2004 Buick Park Avenue Emission Control Parts
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TRQ®O2 Oxygen SensorBuick Park Avenue 2004, 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$34.87 - $36.81$35.95 - $37.95Save 3% - WVE®EGR ValveBuick Park Avenue 2004, EGR Valve 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$100.06
- Dorman®OE Solutions™ Vapor CanisterBuick Park Avenue 2004, OE Solutions™ Vapor Canister by Dorman®. This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls....Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehiclesRestores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection$94.95
- Standard®PCV ValveBuick Park Avenue 2004, PCV Valve by Standard®. No Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Made with precision and quality in mindDesigned to meet your specific needs$12.40
- Standard®Vapor CanisterBuick Park Avenue 2004, Vapor Canister by Standard®. Single Lever Multifunction Switch Assembly. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box$116.22
- ACDelco®Gold™ PCV ValveBuick Park Avenue 2004, Gold™ 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 lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.61
- Denso®Oxygen SensorBuick Park Avenue 2004, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$38.04 - $41.01
- Walker Products®Oxygen SensorBuick Park Avenue 2004, 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$34.32 - $34.97
- Bosch®Premium Narrow-band Oxygen SensorBuick Park Avenue 2004, Premium Narrow-band Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch...OE Identical ConnectorCompact Design$41.62 - $49.04
- ACDelco®Genuine GM Parts™ Oxygen SensorBuick Park Avenue 2004, Genuine GM Parts™ 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 GM OE Oxygen...ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases$52.20 - $54.96
- ACDelco®Genuine GM Parts™ Vapor CanisterBuick Park Avenue 2004, Genuine GM Parts™ Vapor Canister 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$154.94
- Walker Products®Premium Oxygen SensorBuick Park Avenue 2004, 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...Improved Engine Response & PerformanceLower Emissions$39.91 - $42.87
- DIY Solutions®EGR ValveBuick Park Avenue 2004, EGR 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...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$62.93$66.25Save $3.32 (5%)
- Spectra Premium®Oxygen SensorBuick Park Avenue 2004, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$17.74 - $30.53
- NTK®Oxygen SensorBuick Park Avenue 2004, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$37.73 - $38.67
- Dorman®OE Solutions™ EGR ValveBuick Park Avenue 2004, OE Solutions™ EGR Valve by Dorman®. Without Exhaust Port. This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for...Direct replacement - this EGR valve is designed to match the fit and function of the original valve on specified vehiclesIdeal solution - this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve$117.16
- Standard®EGR ValveBuick Park Avenue 2004, 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...Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures$114.88
- ACDelco®Genuine GM Parts™ PCV Valve KitBuick Park Avenue K Engine VIN Character 2004, Genuine GM Parts™ PCV Valve Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.87
- WVE®Vapor CanisterBuick Park Avenue 2004, Vapor Canister 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$105.87
- Denso®Universal Fit Oxygen SensorBuick Park Avenue 2004, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.30
- Walker Products®EGR ValveBuick Park Avenue 2004, EGR 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...Valve gets stuck in the closed or open position due to a build-up of dirt, debris, or carbonClogged catalytic converter$105.02
- Delphi®Linear EGR ValveBuick Park Avenue 2004, Linear EGR 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...Increases fuel efficiency while eliminating the potential for malfunctionsGaskets included$148.67
- ACDelco®Engine Crankcase Vacuum ManifoldBuick Park Avenue 2004, Engine Crankcase Vacuum Manifold 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$7.88 - $9.05
- ACDelco®Gold™ Vapor CanisterBuick Park Avenue 2004, Gold™ Vapor Canister 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.95
- Vemo®Oxygen SensorBuick Park Avenue 2004, Oxygen Sensor by Vemo®. Location: Post-Catalyst. 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...High quality at an affordable priceExpertly made from premium materials$59.87
- Delphi®Oxygen SensorBuick Park Avenue 2004, Oxygen 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$55.38 - $73.39
- Standard®Tru-Tech™ EGR ValveBuick Park Avenue 2004, Tru-Tech™ EGR Valve by Standard®. 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...Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles$73.34
- Dorman®OE Solutions™ Vapor Canister Purge ValveBuick Park Avenue K Engine VIN Character 2004, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Without 2 Blade Terminal. With One Quick Disconnect at Each End. Engineered for a perfect fit and plug-and-play installation, this...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$26.75
- ACDelco®GM Original Equipment™ Vapor Canister Purge ValveBuick Park Avenue 2004, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.83 - $39.32
- Dorman®OE Solutions™ Vapor Canister Vent ValveBuick Park Avenue 2004, 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 durability to ensure...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$19.49
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