2020 Buick Regal Emission Control Parts
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TRQ®Upstream O2 Oxygen SensorBuick Regal 2020, Upstream O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$63.60$66.95Save 5% - ACDelco®GM Original Equipment™ PCV ValveBuick Regal 2020, GM Original Equipment™ PCV Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.63 - $30.16
- Standard®Vapor CanisterBuick Regal 2020, Vapor Canister by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$148.53 - $245.63
- TRQ®Oxygen SensorBuick Regal 2020, Oxygen Sensor by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.15 - $35.47$35.95 - $36.95Save up to 5%
- TRQ®Oxygen Sensor SetBuick Regal 2020, Oxygen Sensor Set by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$55.05 - $93.05$57.95 - $97.95Save 5%
- Walker Products®Oxygen SensorBuick Regal 2020, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$35.38 - $111.33
- Walker Products®Premium Oxygen SensorBuick Regal 2020, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The oxygen...Improved Engine Response & PerformanceLower Emissions$46.05 - $56.96
- Walker Products®Wideband Premium Oxygen SensorBuick Regal 2.0L 2020, Wideband Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications...High quality at an affordable priceExpertly made from premium materials$111.33
- ACDelco®Genuine GM Parts™ PCV Valve Hose Fitting SealBuick Regal Sportback 3.6L with Engine Oil Cooler 2020, Genuine GM Parts™ PCV Valve Hose Fitting Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.67
- ACDelco®GM Genuine Parts™ PCV Valve RetainerBuick Regal 2020, GM Genuine Parts™ PCV Valve Retainer by ACDelco®. GM Genuine Parts Bolt Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.09
- ACDelco®GM Genuine Parts™ Vapor Canister BoltBuick Regal Sportback GS 2020, GM Genuine Parts™ Vapor Canister Bolt by ACDelco®. GM Genuine Parts Bolt Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.09
- ACDelco®GM Original Equipment™ Vapor Canister Purge ValveBuick Regal 2020, GM Original Equipment™ Vapor Canister Purge Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.80 - $38.24
- Dorman®OE Solutions™ Vapor Canister Purge ValveBuick Regal 2.0L 2020, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve....Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life$17.02
- Dorman®OE Solutions™ Vapor Canister Vent ValveBuick Regal Sportback / Regal TourX 2020, OE Solutions™ Vapor Canister Vent Valve by Dorman®. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$18.95
- TRQ®Vapor Canister Purge SolenoidBuick Regal 2.0L 2020, Vapor Canister Purge Solenoid by TRQ®. Designed to perform just as well as the OEM part, this vapor canister purge solenoid is what you need to restore the emission control system of your vehicle. The product is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.27$27.95Save $1.68 (6%)
- Standard®Vapor Canister Vent SolenoidBuick Regal 2.0L 2020, Vapor Canister Vent Solenoid by Standard®. Position: On Vapor Canister. Committed to being the best, Standard Motor Products manufactures and distributes a full line of engine management related products,...Superior resistance to enviromental influences due to proprietary one piece molding techniqueProducts are 100% tested in production$21.89
- ACDelco®GM Original Equipment™ Vapor Canister Vent SolenoidBuick Regal Sportback / Regal TourX 2020, GM Original Equipment™ Vapor Canister Vent Solenoid by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.81
- Gates®Engine Crankcase Breather HoseBuick Regal Sportback / Regal TourX 2.0L 2020, Engine Crankcase Breather Hose by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$39.75
- ACDelco®GM Original Equipment™ Vapor Canister Purge Valve HoseBuick Regal Sportback FWD 2020, GM Original Equipment™ Vapor Canister Purge Valve Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$51.00
- ACDelco®Genuine GM Parts™ Vapor Canister Purge Valve HoseBuick Regal 2020, Genuine GM Parts™ Vapor Canister Purge Valve Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.66
- Dorman®OE Solutions™ PCV Valve TubeBuick Regal 2.0L 2020, OE Solutions™ PCV Valve Tube by Dorman®. Position: N/A. Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV...Ideal replacement - this PCV tubing replaces the original tubing on specified vehicle years, makes and modelsDurable materials - this PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking$34.01
- Standard®Vapor Canister Vent Solenoid ConnectorBuick Regal 2.0L 2020, Vapor Canister Vent Solenoid Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$27.32
- ACDelco®Genuine GM Parts™ PCV Valve GasketBuick Regal 2020, Genuine GM Parts™ PCV Valve Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.67 - $6.22
- ACDelco®GM Genuine Parts™ Catalytic Converter NutBuick Regal 2020, GM Genuine Parts™ Catalytic Converter Nut by ACDelco®. GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.38
- Big End Performance®PCV Breather CapPCV Breather Cap by Big End Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...$12.39 - $14.91
- Big End Performance®Clamp On PCV BreatherClamp On PCV Breather by Big End Performance®. This Big End Performance product is just the option for you in case you want to get the most out of your auto. It is made from first-rate materials to provide the highest level of quality....High quality at an affordable priceExpertly made from premium materials$16.27 - $18.98
- Granatelli Motor Sports®Valve Cover BreatherValve Cover Breather by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Made with precision and quality in mindDesigned to meet your specific needs$15.96
- Granatelli Motor Sports®Valve Cover Breather InsertValve Cover Breather Insert by Granatelli Motor Sports®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$50.69 - $67.83
- iD Select®ECO II Universal Fit Catalytic ConverterUniversal ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 16". Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....$144.22 - $146.77
- Walker®Ultra™ Universal Fit Catalytic ConverterUniversal Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It meets the EPA policy and...$108.09 - $330.87
