2018 Acura RDX Emission Control Parts
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TRQ®Oxygen SensorAcura RDX 2018, 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$35.84 - $65.23$36.95 - $67.95Save up to 4% - Standard®T Series PCV ValveAcura RDX 2018, 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$26.71
- Beck Arnley®PCV ValveAcura RDX 2018, 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$20.97
- TRQ®Downstream Front O2 Oxygen SensorAcura RDX 2018, Downstream Front 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$34.87$35.95Save $1.08 (3%)
- Genuine®PCV ValveAcura RDX 2018, 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
- Original (OEM)Emission Control PartsAlong with power, your engine produces carbon monoxide, oxide of nitrogen, hydrocarbons, and other hazardous gases that cause harm to the environment. To minimize air pollution, all vehicles are equipped with an emission control system...
- Acura OEEmission System - Emission ComponentsAcura RDX 2018, Emission System - Emission Components by Acura OE. You can’t always avoid a collision, and your Acura can’t perform at its best forever but you can always choose premium-quality Acura OE parts to bring it back to its...Genuine Acura OEM part designed to fit your specific vehicleGuaranteed to keep your Acura performing like new$12.50 - $226.91
- TRQ®Upstream O2 Oxygen Sensor SetAcura RDX 2018, Upstream 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 isostatically-pressed for...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$106.87$107.95Save $1.08 (1%)
- Bosch®Premium Oxygen SensorAcura RDX 2018, Premium 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 equally...OE Identical ConnectorCompact Design$64.14 - $147.07
- Walker Products®Oxygen SensorAcura RDX 2018, 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$43.66 - $92.16
- Walker Products®Premium Oxygen SensorAcura RDX 2018, 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$49.66 - $51.90
- Bosch®Narrow-band Oxygen SensorAcura RDX 2018, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$42.09
- Standard®Intermotor™ PCV ValveAcura RDX 2018, 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$37.02
- Walker Products®Wideband Premium Oxygen SensorAcura RDX 2018, 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$92.16
- Denso®Air Fuel Ratio SensorAcura RDX 2018, 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$108.38
- Standard®Intermotor™ Vapor Canister Purge SolenoidAcura RDX 2018, 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$95.61
- WVE®Vapor Canister Vent SolenoidAcura RDX 2018, 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$50.34
- Gates®Engine Crankcase Vent ValveAcura RDX 2018, 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$35.36
- Mahle®EGR Line GasketAcura RDX 2018, EGR Line Gasket by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$10.62
- Mahle®EGR Valve GasketAcura RDX 2018, EGR Valve Gasket by Mahle®. 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...Made with precision and quality in mindDesigned to meet your specific needs$1.82
- Fel-Pro®EGR Valve GasketAcura RDX 2018, EGR Valve Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific...Direct OEM replacement for a proper fitEnsures reliable sealing performance$1.56 - $6.31
- Ishino®EGR Valve GasketAcura RDX 2018, EGR Valve Gasket by Ishino®. 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...High quality at an affordable priceExpertly made from premium materials$2.99
- Walker®Ultra™ Direct Fit Round Body Catalytic ConverterAcura RDX with California Emission / with Federal Emission 2018, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor...$219.85
- iD Select®Standard Direct Fit Catalytic ConverterAcura RDX 2018, Standard Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.1875". Swap out your worn-out or...$179.32
- Davico®Direct Fit Catalytic ConverterAcura RDX 2018, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front Passenger Side. Location: Firewall Side. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 14". This direct-fit catalytic...$226.21
- iD Select®ECO III Direct Fit Catalytic ConverterAcura RDX 2018, ECO III Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 14". Swap out your worn-out or malfunctioning part with this top-notch exhaust...$272.19 - $285.83
- TRQ®Direct Fit Catalytic ConverterAcura RDX 2018, Catalytic Converter by TRQ®. Converter Configuration: Direct Fit. Position: Front Passenger Side. Location: Firewall Side. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any...$203.89$205.95Save $2.06 (1%)
- CATCO®Direct Fit Catalytic ConverterAcura RDX with California Emission / with Federal Emission 2018, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Position: Rear. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.75". Designed and...$213.84
- Eastern Catalytic®ECO III Direct Fit Catalytic ConverterAcura RDX 2018, ECO III Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 14". If you need to replace your failed or damaged catalytic converter,...$393.70 - $476.51
- Eastern Catalytic®Standard Direct Fit Catalytic ConverterAcura RDX 2018, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 10.1875". If you need to replace...$176.73
