2003 Acura MDX Emission Control Parts
-
TRQ®Oxygen SensorAcura MDX 2003, 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 improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$34.87 - $82.67$35.95 - $87.95Save up to 6% - WVE®EGR ValveAcura MDX 2003, 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$78.76
- Standard®T Series PCV ValveAcura MDX 2003, T Series PCV 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...Made with precision and quality in mindDesigned to meet your specific needs$19.88
- TRQ®EGR ValveAcura MDX 2003, EGR Valve by TRQ®. Replace your damaged or malfunctioning EGR valve with this top-grade one and bring your vehicle back to life. Manufactured using premium materials to satisfy your needs,the product meets or exceeds the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.63$71.95Save $4.32 (6%)
- Beck Arnley®PCV ValveAcura MDX 2003, PCV Valve by Beck Arnley®. Make sure your vehicle’s emission control system performs at its optimum level with top-of-the-line Beck Arnley replacement emission control parts. Designed to match OE (original equipment)...Designed to ensure reliable operation of your emission control systemDirect OE (original equipment) replacement$21.97
- Genuine®PCV ValveAcura MDX 2003, PCV Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$34.99
- Denso®Oxygen SensorAcura MDX 2003, 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 the use of...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$39.13 - $42.91
- TRQ®Downstream 2-Piece O2 Oxygen Sensor SetAcura MDX 2003, Downstream 2-Piece O2 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$63.60$66.95Save $3.35 (5%)
- Walker Products®Oxygen SensorAcura MDX 2003, 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 deliver...High quality at an affordable priceExpertly made from premium materials$36.96 - $106.77
- Bosch®Premium Narrow-band Oxygen SensorAcura MDX 2003, 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 that is...OE Identical ConnectorCompact Design$39.47 - $46.10
- DIY Solutions®EGR ValveAcura MDX 2003, 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 quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$69.31
- Walker Products®Premium Oxygen SensorAcura MDX 2003, 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$40.49 - $43.27
- NTK®Oxygen SensorAcura MDX 2003, Oxygen Sensor by NTK®. Position: Downstream Rear. Location: B1S2. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$45.39
- Standard®Intermotor™ EGR ValveAcura MDX 2003, Intermotor™ 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...Made with precision and quality in mindDesigned to meet your specific needs$58.66
- Delphi®Oxygen SensorAcura MDX 2003, 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 most...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$62.62 - $227.15
- WVE®PCV ValveAcura MDX 2003, PCV 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$23.74
- Standard®Intermotor™ PCV ValveAcura MDX 2003, Intermotor™ 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...Made with precision and quality in mindDesigned to meet your specific needs$35.31
- Walker Products®Wideband Premium Oxygen SensorAcura MDX 2003, Wideband 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...High quality at an affordable priceExpertly made from premium materials$107.53
- Bosch®Oxygen SensorAcura MDX 2003, Oxygen Sensor by Bosch®. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more sophisticated sensing element that...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$119.31 - $147.22
- Bosch®Universal Fit Narrow-band Oxygen SensorAcura MDX 2003, Universal Fit Narrow-band Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn harnesses....Patented SmartLink™ connector systemNo special tools required for installation$41.34
- Standard®Tru-Tech™ EGR ValveAcura MDX 2003, Tru-Tech™ EGR Valve by Standard®. Digital. 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$66.20
- Walker Products®EGR ValveAcura MDX 2003, 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 reduces...Valve gets stuck in the closed or open position due to a build-up of dirt, debris, or carbonClogged catalytic converter$67.68
- Original Engine Management®EGR ValveAcura MDX 2003, EGR 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...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$64.57 - $128.76
- Dorman®OE Solutions™ Vapor Canister Vent ValveAcura MDX 2003, 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 proper...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$40.13 - $84.37
- Denso®Air Fuel Ratio SensorAcura MDX 2003, Air Fuel Ratio 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...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$118.31
- Dorman®OE Solutions™ Vapor Canister Purge ValveAcura MDX 2003, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Purge Control Valve Assembly. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...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$108.57
- Standard®Intermotor™ Vapor Canister Purge SolenoidAcura MDX 2003, Intermotor™ Vapor Canister Purge Solenoid 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$159.96
- Gates®Engine Crankcase Vent ValveAcura MDX 2003, Engine Crankcase Vent Valve by Gates®. Position: PCV Valve. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$35.01
- NTK®Air Fuel Ratio SensorAcura MDX 2003, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide the ECU with an exact...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$127.97
- WVE®Vapor Canister Vent SolenoidAcura MDX 2003, Vapor Canister Vent Solenoid 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$124.74
Shop By Service Type
Popular Products
2003 Acura MDX Emission Control Reviews
1 review
Excellent!!! That’s What I Needed
CATCO® 2575R - OBDII Universal Fit Round Body Enhanced Catalytic ConverterPosted by Leon (San Antonio, TX) / April 15, 20202007 Subaru Impreza
2003 Acura MDX Models
Popular Searches