Parts for 2011–2013 Buick Regal
Coverage is organized by generation; exact fitment remains SKU- and configuration-specific. Open a category below to compare verified offers with documented source links.
The 4th-generation Buick Regal (2011–2013) marked Regal’s US return on the first Opel Insignia sedan shell. Cabin and trunk packaging differ from the 2014–2017 refresh and from the later Sportback/TourX — mats and trunk liners must match 2011–2013 (or “4th Gen”) on the listing.
Early GS and turbo models already introduced trim-sensitive brake sizes; match engine and package notes when pad/rotor kits list multiple Regal years. High-value categories for owners still driving these cars are floor mats, cabin filters, wipers, and brakes — commodity maintenance with generation-specific shapes. Do not assume 5th or 6th Gen accessories fit.
Browse comparisons below limited to 4th Gen fitment for your year. We curate merchant fitment claims side by side — measure twice, buy once, and skip vague “fits Regal” spans that cross generations without an explicit statement. Confirm year and body style before checkout, then use the category tables on this hub.
Later Regal mats will gap on early Insignia footwells. Turbo and GS notes matter for brakes more than for floor liners.
Wrong-buy checklist: 5th/6th Gen accessories, vague Regal titles, wrong brake package, or trunk liners from hatch/wagon years. Measure twice, buy once.
Shopping order on this generation is usually mats → cabin filter → wipers → brakes. Confirm year on every merchant page before you compare price tiers, and keep Sportback/TourX kits out of the cart unless your car is actually that body.
Browse the curated category tables below — each row carries merchant-stated fitment notes for this generation and year.
On this page: 11 comparison categories for the Buick Regal 4th Gen.
Engine Air Filters Reusable and OEM-spec paper engine filters, compared by airflow and service life.
Engine Air Filters for 2012 Buick Regal
The engine air filter on a 2012 Buick Regal is the cheapest part protecting the most expensive component you own. The choice is between OEM-spec paper filters replaced on schedule and washable performance filters that flow more air but demand correct re-oiling to avoid MAF sensor contamination.
Options here span K&N, ACDelco, and FRAM. We compared 4 offers for this generation. On this list, look at K&N as the overall pick, and ACDelco on the budget side. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A reusable performance filter if you keep vehicles long-term — it pays for itself over several paper-filter cycles and flows marginally better.
- Best budget: A quality paper filter changed on schedule. Filtration efficiency is excellent and there's zero maintenance risk.
What to look for
- Over-oiling a washable filter is the classic mistake — oil mist contaminates the MAF sensor downstream.
- Dusty climates favor paper filters: they trap fine particles better than oiled cotton gauze.
- Check the panel shape matches your engine option — different engines in the same model year often use different filters.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
High-Flow Lifetime Engine Air Filter 33-2442 Compatible with Select Buick Regal 2011-2017 SKU B0049MHU8K Amazon | K&N | Best Overall Verified live listing; fitment covers 2011–2013 | platform | Amazon | View offer |
ACDelco A3177C SKU ACDELCO-ACDELCO-A3177C RockAuto | ACDelco | Value Pick ACDelco ACDelco A3177C is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal air Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
K&N 33-2499 SKU K&N-K-N-33-2499 RockAuto | K&N | Premium K&N K&N 33-2499 is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal K&N Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
FRAM CA10755 SKU FRAM-FRAM-CA10755 RockAuto | FRAM | OEM Adjacent FRAM FRAM CA10755 is the OEM+ in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Wiper Blades Beam and hybrid blades matched to your windshield sizes, compared by rubber life and beam style.
Wiper Blades for 2012 Buick Regal
Wiper blades are cheap insurance on a 2012 Buick Regal — and one of the most common items to buy in the wrong size, since many vehicles run different lengths on the driver and passenger sides. Beam-style blades hold even pressure across curved windshields and shed ice better than bracket styles.
Options here span Bosch, Rain-X, and ACDelco. We compared 4 offers for this generation. On this list, look at Bosch as the overall pick, and Rain-X in the premium slot. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A beam blade with a water-repellent coating. The coating buys quieter operation, and beam construction resists clogging with snow and ice.
- Best budget: A standard beam blade without coatings — wipe quality is similar when new; coated blades just hold it longer.
What to look for
- Check both lengths — driver and passenger blades often differ by 2–4 inches.
- Connector type matters more than brand: confirm the adapter matches your wiper arm style.
- Streaking right after install usually means a protective film was left on the rubber.
4th Gen Regal note: confirm driver/passenger lengths; beam blades clear modern windshield curves better.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
BOSCH 24A18A ICON Beam Wiper Blades Set of 2 SKU B07VCVDNL8 Amazon | Bosch | Best Overall Bosch BOSCH 24A18A ICON Beam Wiper Blades Set of 2 is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal 24"/18" Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | Amazon | View offer |
Bosch ICON 24A SKU BOSCH-BOSCH-ICON-24A RockAuto | Bosch | Value Pick Bosch Bosch ICON 24A is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal 24" Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Rain-X Latitude 24 SKU RAIN-X-RAIN-X-LATITUDE-24 RockAuto | Rain-X | Premium Rain-X Rain-X Latitude 24 is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
ACDelco 8-2400 SKU ACDELCO-ACDELCO-8-2400 RockAuto | ACDelco | OEM Adjacent ACDelco ACDelco 8-2400 is the OEM+ in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Cold Air Intakes Cold air and short-ram intake kits, compared by filter type and install effort.
Cold Air Intakes for 2012 Buick Regal
A cold air intake frees up airflow on a 2012 Buick Regal, adds induction sound, and — on turbocharged engines especially — can support meaningful gains when paired with a tune. On a stock engine, expect modest improvements and a throatier intake note rather than transformative power.
Options here span K&N, aFe, and Injen. We compared 3 offers for this generation. On this list, look at K&N as the overall pick, aFe on the budget side, and Injen in the premium slot. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A sealed-airbox design with a heat shield — open filters under the hood pull hot engine-bay air, which costs the exact charge-temp advantage you paid for.
- Best budget: A drop-in performance panel filter in the factory airbox. Most of the airflow benefit with zero fitment risk and no MAF recalibration concerns.
What to look for
- Oiled cotton filters can contaminate MAF sensors if over-oiled — dry synthetic media avoids the risk.
- CARB exemption (EO number) matters if you're in California or a state that follows its rules.
- Gains depend on the engine: turbo motors respond more than naturally aspirated ones.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
K&N 69-2521TS SKU K&N-K-N-69-2521TS RockAuto | K&N | Best Overall K&N K&N 69-2521TS is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal K&N Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | RockAuto | View offer |
aFe Regal SKU AFE-AFE-REGAL jegs | aFe | Value Pick aFe aFe Regal is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal aFe Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | jegs | View offer |
Injen Regal SKU INJEN-INJEN-REGAL jegs | Injen | Premium Injen Injen Regal is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Injen Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | jegs | View offer |
Exhaust Systems Cat-back and axle-back systems, compared by material, sound, and install type.
Exhaust Systems for 2012 Buick Regal
A cat-back exhaust changes how a 2012 Buick Regal sounds more than how fast it goes — and that's the honest pitch. Material, muffler design, and tip styling separate the tiers; actual power gains on an otherwise stock engine are usually single digits.
Options here span MagnaFlow, BORLA, and Flowmaster. We compared 3 offers for this generation. On this list, look at MagnaFlow as the overall pick, BORLA on the budget side, and Flowmaster in the premium slot. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A 304 stainless cat-back from an established brand with a documented sound profile — drone at highway cruise is the most common regret, so check in-cabin clips, not just fly-by videos.
- Best budget: An aluminized-steel system. It sounds nearly identical but trades corrosion life — fine in dry climates, shorter-lived where roads are salted.
What to look for
- Axle-back swaps are cheaper and reversible; cat-back systems change more of the note.
- 304 stainless outlasts 409 and aluminized steel significantly in winter-salt states.
- Resonator deletes amplify drone on long drives — listen to interior recordings first.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
MagnaFlow Regal SKU MAGNAFLO-MAGNAFLOW-REGAL RockAuto | MagnaFlow | Best Overall MagnaFlow MagnaFlow Regal is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | RockAuto | View offer |
BORLA Regal SKU BORLA-BORLA-REGAL jegs | BORLA | Value Pick BORLA BORLA Regal is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | jegs | View offer |
Flowmaster Regal SKU FLOWMAST-FLOWMASTER-REGAL RockAuto | Flowmaster | Premium Flowmaster Flowmaster Regal is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal Confirm engine code, drivetrain, emissions region, and any mid-generation packaging change before ordering. | RockAuto | View offer |
Oil Filters OEM-spec and extended-life oil filters, compared by media and change interval.
Oil Filters for 2012 Buick Regal
The oil filter on a 2012 Buick Regal is a five-minute decision that protects a five-figure engine. The real differences between tiers are filtration media quality, anti-drainback valve material, and whether the can is built to survive extended oil-change intervals.
Options here span ACDelco, WIX, and FRAM. We compared 3 offers for this generation. On this list, look at WIX on the budget side, and FRAM in the premium slot. Check live pricing at the merchant before you buy.
Best picks
- Best overall: An extended-life synthetic-media filter rated for the full interval of synthetic oil — wire-backed media and a silicone anti-drainback valve are the markers of quality.
- Best budget: A reputable standard-media filter changed at shorter intervals — a fresh budget filter beats an overrun premium one.
What to look for
- Match the filter to your oil-change interval: standard media isn't built for 10k-mile synthetic intervals.
- Silicone anti-drainback valves outlast nitrile, preventing dry starts on cold mornings.
- Cartridge-style housings need the right wrench size — check before you're under the car.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
ACDelco PF457G Cartridge Oil Filter SKU ACDELCO-ACDELCO-PF457G-CARTRIDGE-OIL-FILTER RockAuto | ACDelco | OEM Adjacent ACDelco ACDelco PF457G Cartridge Oil Filter is the OEM+ in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal 2.0/2.4; not PF458G alone Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
WIX 57060 SKU WIX-WIX-57060 RockAuto | WIX | Value Pick WIX WIX 57060 is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal; 57060 Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
FRAM PH3614 SKU FRAM-FRAM-PH3614 RockAuto | FRAM | Premium FRAM FRAM PH3614 is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal; PH3614 Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Spark Plugs Iridium, platinum, and copper plugs, compared by service life and heat range.
Spark Plugs for 2012 Buick Regal
Spark plugs on a 2012 Buick Regal are a wear item with a precise replacement interval, and using the right electrode material matters more than brand. Iridium and platinum plugs hold their gap for 60–100k miles; copper plugs spark marginally better but need replacement three times as often.
Options here span ACDelco, NGK, and Champion. We compared 3 offers for this generation. On this list, look at ACDelco as the overall pick, NGK on the budget side, and Champion in the premium slot. Check live pricing at the merchant before you buy.
Best picks
- Best overall: The iridium plug matching your engine's factory specification — same heat range, same gap, longest service life.
- Best budget: Copper-core plugs if you don't mind 20–30k mile intervals — they're cheap enough to replace often and conduct slightly better.
What to look for
- Never downgrade from factory iridium to copper on engines specced for long-life plugs.
- Buy the full cylinder count from one production lot — mixing plug states causes uneven running.
- Coil-on-plug engines: inspect the coil boots while you're in there; they're the usual failure companion.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
ACDelco 41-109 SKU ACDELCO-ACDELCO-41-109 RockAuto | ACDelco | Best Overall ACDelco ACDelco 41-109 is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal; 41-109 Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
NGK 92175 SKU NGK-NGK-92175 RockAuto | NGK | Value Pick NGK NGK 92175 is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal; 92175 Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Champion 9402 SKU CHAMPION-CHAMPION-9402 RockAuto | Champion | Premium Champion Champion 9402 is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal; 9402 Confirm the exact model year, powertrain or HVAC housing where listed, OEM cross-reference, and manufacturer application chart before ordering. | RockAuto | View offer |
Cargo & Trunk Liners Molded trays and mats for the trunk and cargo area, compared by lip height and coverage.
Cargo & Trunk Liners for 2012 Buick Regal
A cargo liner does for the trunk of a 2012 Buick Regal what floor liners do up front: contains the mud, spills, and pet hair that otherwise grind into carpet you can't easily replace. Molded trays with raised edges hold liquids; flat mats just delay the inevitable.
Options here center on TPE. We compared 3 offers for this generation. On this list, look at TPE as the overall pick. Live prices sit in a moderate price spread across the set — confirm current numbers at the merchant.
Best picks
- Best overall: A laser-measured molded liner with a raised perimeter lip — wet gear and grocery spills stay on the tray instead of soaking into the carpet.
- Best budget: A heavy universal trunk mat trimmed to fit. No lip containment, but it stops the everyday abrasion that wears through factory carpet.
What to look for
- Seat configuration affects liner shape — liners differ for vehicles with third rows folded vs removed.
- Subwoofer or cargo-area accessories can interfere with full-coverage liners; check the cutout pattern.
- If you haul dogs, look for liners that pair with a matching seat-back protector.
4th Gen Regal note: sedan trunk shape is generation-specific — avoid 5th/6th Gen trays.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
Custom Fit FloorLiners for Buick Regal - 1st Row (445241), Black SKU B00EVVHPOS Amazon | TPE | Best Overall TPE Custom Fit FloorLiners for Buick Regal - 1st Row (445241), Black is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 cargo from floor-mat listing; TPE Confirm body style, seat-fold configuration, and generation-specific cargo/frunk geometry before ordering. | Amazon | View offer |
Custom Fit FloorLiners for Buick Regal - 1st & 2nd Row (441250-1-2), Black SKU B07PBZGRT7 Amazon | TPE | Value Pick TPE Custom Fit FloorLiners for Buick Regal - 1st & 2nd Row (441250-1-2), Black is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 same-make cargo; TPE Confirm body style, seat-fold configuration, and generation-specific cargo/frunk geometry before ordering. | Amazon | View offer |
Custom Fit FloorLiners for Ford F-150 / F-150 Lightning 1st Row (446971) Black SKU B00S0ARDDO Amazon | TPE | Premium TPE Custom Fit FloorLiners for Ford F-150 / F-150 Lightning 1st Row (446971) Black is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal; reused ASIN B00S0ARDDO — confirm fitment; TPE Confirm body style, seat-fold configuration, and generation-specific cargo/frunk geometry before ordering. | Amazon | View offer |
Floor Mats & Liners Laser-measured liners and carpet mats, compared by coverage, material, and retention.
Floor Mats & Liners for 2012 Buick Regal
Floor mats are the highest-wear interior part on a 2012 Buick Regal, and the gap between a custom-molded liner and a trim-to-fit universal mat shows up the first time you track in snow or spill coffee. Laser-measured liners lock into the factory anchor points and hold a raised lip around the footwell, while flat carpet mats prioritize OEM looks over containment.
Options here center on WeatherTech. We compared 3 offers for this generation. On this list, look at WeatherTech as the overall pick. Live prices sit in a moderate price spread across the set — confirm current numbers at the merchant.
Best picks
- Best overall: A custom-molded all-weather liner that uses the factory retention hooks — it stays put under the pedals and contains liquids instead of letting them reach the carpet.
- Best budget: A trim-to-fit TPE mat set. Coverage is less precise around the dead pedal and tunnel, but it protects the carpet for a fraction of the price.
What to look for
- Confirm the listing matches your cab or trim — crew vs extended cab and bucket vs bench layouts use different mat shapes.
- Driver-side retention matters most: mats without anchor hooks can creep toward the pedals.
- Raised-lip liners trap snow melt and spills; flat mats are easier to clean but only protect what they cover.
4th Gen Regal note: 2011–2013 interiors differ from later Regals — use year-banded mats only.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
Custom Fit FloorLiners for Buick Regal - 1st Row (445241), Black SKU B00EVVHPOS Amazon | WeatherTech | Best Overall WeatherTech Custom Fit FloorLiners for Buick Regal - 1st Row (445241), Black is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: buick|regal|4th Gen · floor-mats · Premium all-weather liner set; WeatherTech; 2011–2013 Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Custom Fit FloorLiners for Buick Regal - 1st & 2nd Row (441250-1-2), Black SKU B07PBZGRT7 Amazon | WeatherTech | Value Pick WeatherTech Custom Fit FloorLiners for Buick Regal - 1st & 2nd Row (441250-1-2), Black is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal; sibling/title fitment ASIN; WeatherTech Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Custom Fit FloorLiners for Ford F-150 / F-150 Lightning 1st Row (446971) Black SKU B00S0ARDDO Amazon | WeatherTech | Premium WeatherTech Custom Fit FloorLiners for Ford F-150 / F-150 Lightning 1st Row (446971) Black is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal; reused ASIN B00S0ARDDO — confirm fitment; WeatherTech Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Seat Covers Custom-fit and universal covers, compared by material, airbag compatibility, and fit.
Seat Covers for 2012 Buick Regal
Seat covers protect the original upholstery in a 2012 Buick Regal from kids, dogs, job sites, and sun fade — and preserved seats are one of the most visible factors in resale condition. Custom-patterned covers follow your exact seat contours and airbag seams, while universal covers trade fit for price.
Options here center on Coverado. We compared 3 offers for this generation. On this list, look at Coverado as the overall pick. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A custom-fit neoprene or waterproof set patterned for your exact seats — they accommodate side airbags properly and don't shift underneath you.
- Best budget: Universal stretch-cloth covers. Fit is approximate around headrests and consoles, but they take the daily abuse for very little money.
What to look for
- Side-airbag compatibility is a safety requirement, not a feature — covers must have labeled airbag seams.
- Heated and ventilated seats need covers rated for them; thick padding blocks ventilation entirely.
- Confirm the cover set matches your seat layout — bucket, bench, and 60/40 splits all differ.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
Coverado Seat Covers Full Set Black Universal SKU B09S614FGY Amazon | Coverado | Best Overall Coverado Coverado Seat Covers Full Set Black Universal is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal seat covers; B09S614FGY Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Coverado Leather Seat Covers Full Set Gray Universal SKU B0DGGCCSPG Amazon | Coverado | Value Pick Coverado Coverado Leather Seat Covers Full Set Gray Universal is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal seat covers; B0DGGCCSPG Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Coverado Leather Seat Covers Universal Fit SKU B09GNDSMJN Amazon | Coverado | Premium Coverado Coverado Leather Seat Covers Universal Fit is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 buick regal seat covers; B09GNDSMJN Confirm body style, trim or powertrain-specific floor shape, retention posts, rows covered, and any mid-generation interior change before ordering. | Amazon | View offer |
Dash Cams Front and dual-channel recorders, compared by sensor, parking mode, and heat tolerance.
Dash Cams for 2012 Buick Regal
A dash cam in a 2012 Buick Regal pays for itself the first time an insurance dispute comes down to your word against theirs. The meaningful differences are sensor quality at night, reliable parking-mode wiring, and whether the camera survives summer heat soak without corrupting files.
Options here span VIOFO, Garmin, Vantrue, and Rexing. We compared 5 offers for this generation. On this list, look at VIOFO as the overall pick, and Garmin in the premium slot. Live prices sit in a moderate price spread across the set — confirm current numbers at the merchant.
Best picks
- Best overall: A dual-channel camera with a Sony STARVIS-class sensor and supercapacitor power — front-plus-rear coverage and heat tolerance matter more than headline resolution.
- Best budget: A reliable single-channel 1080p unit from an established brand. Skip no-name 4K cameras; sensor quality beats pixel count.
What to look for
- Supercapacitor models tolerate heat far better than battery-based ones — important for dash placement in sun.
- Parking mode needs a hardwire kit with voltage cutoff to avoid draining your starter battery.
- Buy a high-endurance microSD card; standard cards fail quickly under constant loop recording.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
A229 Plus Dash Cam Front and Rear Dual STARVIS 2 Sensors 1440P+1440P 5GHz Wi-Fi GPS SKU B0CKX14L34 Amazon | VIOFO | Best Overall VIOFO A229 Plus Dash Cam Front and Rear Dual STARVIS 2 Sensors 1440P+1440P 5GHz Wi-Fi GPS is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: shared · dash-cams · Dual-channel dash cam; VIOFO Confirm mirror/windshield mount clearance, power source, and heat tolerance for your cabin before ordering. | Amazon | View offer |
VIOFO Dual Dash Cam A129 Plus Duo 2K 1440P 60fps + 1080P Rear Wi-Fi GPS SKU B08DV51H2X Amazon | VIOFO | Value Pick VIOFO VIOFO Dual Dash Cam A129 Plus Duo 2K 1440P 60fps + 1080P Rear Wi-Fi GPS is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: shared · dash-cams · Value dual-channel A129 Plus Duo Confirm mirror/windshield mount clearance, power source, and heat tolerance for your cabin before ordering. | Amazon | View offer |
Garmin Dash Cam Mini 2 Tiny 1080p 140-degree FOV Voice Control 010-02504-00 SKU B0931YZ82P Amazon | Garmin | Premium Garmin Garmin Dash Cam Mini 2 Tiny 1080p 140-degree FOV Voice Control 010-02504-00 is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: shared · dash-cams · Compact single-channel Mini 2 Confirm mirror/windshield mount clearance, power source, and heat tolerance for your cabin before ordering. | Amazon | View offer |
Vantrue N2S Dual 1080P Front and Rear Dash Cam Infrared Night Vision SKU B01M5AHJQY Amazon | Vantrue | OEM Adjacent Vantrue Vantrue N2S Dual 1080P Front and Rear Dash Cam Infrared Night Vision is the OEM+ in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: shared · dash-cams · Dual N2S with cabin IR Confirm mirror/windshield mount clearance, power source, and heat tolerance for your cabin before ordering. | Amazon | View offer |
LED Lighting Kits Headlight and interior LED kits, compared by output, beam pattern, and fitment.
LED Lighting Kits for 2012 Buick Regal
LED bulb upgrades for a 2012 Buick Regal promise more light for less power, but results depend heavily on how well the LED's emitter placement mimics the halogen filament your housings were designed around. Quality kits put light on the road; cheap ones scatter it into oncoming traffic.
Options here span Philips and SYLVANIA. We compared 3 offers for this generation. On this list, look at Philips as the overall pick, and SYLVANIA on the budget side. Check live pricing at the merchant before you buy.
Best picks
- Best overall: A kit with accurate filament-position emitters and an integrated driver — proper beam pattern in a reflector housing is the whole game.
- Best budget: A well-reviewed budget kit for fog lights or interior bulbs, where beam precision matters less than in headlights.
What to look for
- Match the bulb code exactly (H11 vs 9005 etc.) — high and low beams often differ.
- Some vehicles need CANbus adapters to avoid bulb-out warnings or flicker.
- Check local regulations: LED retrofits in halogen housings aren't street-legal everywhere.
Sedan note: parts for high-volume sedans are commodity-priced, which works in your favor — the brand-name option frequently costs within a few dollars of the budget pick. Buy on warranty and reviews rather than price alone.
Fitment note
Verified for 2012 Buick Regal (4th Gen). Fits 2011–2013 4th Gen generation unless trim-specific exclusions apply. Confirm trim and option codes before ordering.
Links may earn us a commission. Confirm current pricing and availability at the merchant.
| Product | Brand | Pick | Fitment | Merchant | Buy |
|---|---|---|---|---|---|
Philips Ultinon LED H11 Pair SKU PHILIPS-PHILIPS-ULTINON-LED-H11-PAIR RockAuto | Philips | Best Overall Philips Philips Ultinon LED H11 Pair is the Best Overall in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal H11 LED Confirm bulb base, housing type (projector vs reflector), and local beam/aim regulations before ordering. | RockAuto | View offer |
SYLVANIA ZEVO LED 9005 Pair SKU SYLVANIA-SYLVANIA-ZEVO-LED-9005-PAIR RockAuto | SYLVANIA | Value Pick SYLVANIA SYLVANIA ZEVO LED 9005 Pair is the Value Pick in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal 9005 LED Confirm bulb base, housing type (projector vs reflector), and local beam/aim regulations before ordering. | RockAuto | View offer |
SYLVANIA ZEVO LED 9145 Fog SKU SYLVANIA-SYLVANIA-ZEVO-LED-9145-FOG RockAuto | SYLVANIA | Premium SYLVANIA SYLVANIA ZEVO LED 9145 Fog is the Premium in this comparison. Selected for a documented application and a distinct use case within this comparison. | 2011–2013 buick regal (4th Gen); source signals: 2011–2013 Regal 9145 fog LED Confirm bulb base, housing type (projector vs reflector), and local beam/aim regulations before ordering. | RockAuto | View offer |
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