Buick Century Emission Control Parts
- ACDelco®GM Original Equipment™ EGR ValveGM Original Equipment™ EGR 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 lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.50 - $230.65
- ACDelco®Gold™ EGR ValveGold™ EGR 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 lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.75 - $198.87
- Delphi®EGR ValveEGR Valve by Delphi®. Delphi exhaust gas recirculation (EGR) valves are a 100 percent OE line, providing an exact fit without the need for orifice washers or clocking for fast, easy installation. Precision manufacturing provides...Increases fuel efficiency while eliminating the potential for malfunctionsGaskets included$52.82 - $251.54
- Original Engine Management®EGR ValveEGR Valve by Original Engine Management®. Original Engine Management EGR Valves are designed to exactly replace their O.E. counterparts - no universal or will-fit units. Crafted from the following materials, Original Engine Management...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$16.79 - $134.94
- Facet®Oxygen SensorOxygen Sensor by Facet®. 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 needs and deliver great...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$31.27 - $138.71
- DIY Solutions®PCV ValvePCV Valve by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality, reliability and...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$18.31 - $66.25
- FRAM®PCV ValvePCV Valve by FRAM®. The Positive Crankcase Ventilation (PCV) system prevents the release of harmful emissions, helps keep engine oil clean and prevents excessive crankcase pressure, which can cause oil leaks. Maintain peak PCV system...Essential component of the PCV systemRegulates flow of crankcase vapors into the engine$1.90 - $9.00
- Luber-finer®Breather FilterBreather Filter by Luber-finer®. 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 quality at...High quality at an affordable priceExpertly made from premium materials$2.08 - $13.35
- Luber-finer®PCV ValvePCV Valve by Luber-finer®. PCV valves are designed to precisely return crankcase combustion gases to the air intake system. Overextending the part's service promotes sludge formation, which clogs the engine's interior surfaces and...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$2.85 - $11.14
- MTC®PCV ValvePCV Valve by MTC®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out to the auto parts chain...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$1.87 - $88.51
- Stant®PCV Breather CapPCV Breather Cap by Stant®. This cap is designed to keep dirt and debris from entering the engine while allowing the crankcase ventilation that is so critical for proper engine performance and to prevent leaks. Heavy-duty construction...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$4.51 - $9.51
- World Source One®Secondary Air Injection PumpSecondary Air Injection Pump by World Source One®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Made with precision and quality in mindDesigned to meet your specific needs$132.75 - $199.57
- Delphi®OE Connector Oxygen SensorOE Connector Oxygen Sensor by Delphi®. 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 needs and...Delphi planar technology covers older, conical design sensorsPatented protective sensor coating helps prevent contamination$46.11 - $355.43
- WVE®EGR Valve Control RelayEGR Valve Control Relay by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of environmental...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.83
- iD Select®EGR ValveEGR Valve by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory component. Designed to...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$42.84 - $134.64
- Standard®Intermotor™ EGR ValveIntermotor™ EGR Valve 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 channels...Made with precision and quality in mindDesigned to meet your specific needs$35.40 - $1,157.72
- Standard®Tru-Tech™ EGR ValveTru-Tech™ EGR Valve by Standard®. s your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out to the...Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles$30.31 - $130.74
- Walker Products®EGR ValveEGR Valve by Walker Products®. The Exhaust Gas Recirculation Valve, also referred to as EGR, meters the exhaust gas that is being recirculated into the intake manifold. This exhaust gas recirculation process reduces combustion chamber...Valve gets stuck in the closed or open position due to a build-up of dirt, debris, or carbonClogged catalytic converter$37.62 - $156.59
- SKP®EGR ValveEGR Valve by SKP®. 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 needs and deliver great quality...Made with precision and quality in mindDesigned to meet your specific needs$12.70 - $175.38
- ACDelco®Gold™ Oxygen SensorGold™ Oxygen Sensor 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 lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.08 - $235.69
- ACDelco®Professional™ Oxygen SensorProfessional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco's Professional Oxygen Sensors help. You can find...ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor$24.71 - $213.83
- Standard®Oxygen SensorOxygen Sensor 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 channels of...Made with precision and quality in mindDesigned to meet your specific needs$36.43 - $108.17
- Vemo®Oxygen SensorOxygen Sensor by Vemo®. 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 quality at an...High quality at an affordable priceExpertly made from premium materials$31.82 - $651.22
- Delphi®Oxygen SensorOxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most innovative oxygen...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$18.92 - $279.13
- Dorman®OE Solutions™ Vapor Canister Purge ValveOE 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. It is critical to the...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$15.47 - $140.01
- ACDelco®GM Original Equipment™ Vapor Canister Purge ValveGM 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 vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.82 - $108.06
- WVE®Engine Crankcase Breather ElementEngine Crankcase Breather Element by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$2.56 - $75.90
- Dorman®OE Solutions™ Vapor Canister Vent ValveOE 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 durability to ensure proper operation of the...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$9.31 - $161.55
- ACDelco®Genuine GM Parts™ Vapor Canister SolenoidGenuine GM Parts™ Vapor Canister Solenoid 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 lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.87 - $268.85
- TRQ®Vapor Canister Purge SolenoidVapor 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 rigorously tested to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.27 - $144.48$23.95 - $148.95Save up to 7%
Shop By Service Type
The Buick Century is a nameplate that was used by the famous automotive corporation General Motors to produce and market a line of upscale cars in different periods. The Century was manufactured from 1935 to 1942, from 1954 to 1958, and from 1973 to 2005. It was available as a 4-door sedan, 5-door station wagon, 2-door coupe, as well as in other body variants. Nowadays, you won’t find many Centuries of the 1930s or 50s on the road, but this stylish and capable auto remains a desirable car for many car collectors and Buick fans.
All automotive systems have greatly developed over the last decades, and emission control is no exception. The first system to control automotive emissions was a relatively simple positive crankcase ventilation (PCV) appeared in the late 1950s. Now, there are many systems such as EGR, EVAP, catalytic converters, and they are controlled by electronics. Welcome to our online store where you will find various Buick Century emission control parts sorted according to the model years. We carry PCV and EGR valves, catalytic converters, vapor canisters, and other effective and durable parts that come from only reputable and well-known aftermarket companies.
Featured Brands
Popular Products
- $16.26 - $166.62
- $30.36 - $120.17
- $10.70 - $753.06
- $39.59 - $418.20