2012 Mazda CX-9 Emission Control Parts
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TRQ®Oxygen SensorMazda CX-9 2012, 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$40.95 - $122.95Save: 5%$38.90 - $116.80 - Standard®PCV ValveMazda CX-9 Grand Touring / Sport / Touring 2012, 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...Made with precision and quality in mindDesigned to meet your specific needs$8.57
- Standard®Vapor CanisterMazda CX-9 2012, 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$225.34
- TRQ®Downstream O2 Oxygen Sensor SetMazda CX-9 2012, Downstream 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$61.95Save: $3.72 (6%)$58.23
- Standard®Intermotor™ Vapor CanisterMazda CX-9 2012, Intermotor™ 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...Made with precision and quality in mindDesigned to meet your specific needs$63.70
- 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...
- Mazda OEEmission System - Emission ComponentsMazda CX-9 2012, Emission System - Emission Components by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$2.52 - $284.20
- Dorman®OE Solutions™ Vapor Canister Purge ValveMazda CX-9 2012, 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. It is...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$140.01
- Walker Products®Oxygen SensorMazda CX-9 2012, 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$34.79 - $102.04
- NTK®Air Fuel Ratio SensorMazda CX-9 2012, 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$118.04
- Denso®Oxygen SensorMazda CX-9 2012, Oxygen Sensor by Denso®. Position: Downstream. 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....High quality plastic and/or steel constructionDirect replacement for a proper fit every time$38.45
- Bosch®Premium Narrow-band Oxygen SensorMazda CX-9 2012, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. 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...OE Identical ConnectorCompact Design$38.86
- Denso®Air Fuel Ratio SensorMazda CX-9 2012, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$107.51
- Walker Products®Premium Oxygen SensorMazda CX-9 2012, 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$43.57
- NTK®Oxygen SensorMazda CX-9 2012, 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 back to...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$38.06
- Genuine®Vapor Canister Purge ValveMazda CX-9 2012, Vapor Canister Purge 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...Made with precision and quality in mindDesigned to meet your specific needs$162.08 - $296.49
- Bosch®Narrow-band Oxygen SensorMazda CX-9 2012, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. 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...OE-EquivalentOE Style connectors and wire lengths$43.46
- Walker Products®Wideband Premium Oxygen SensorMazda CX-9 2012, 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....High quality at an affordable priceExpertly made from premium materials$99.94
- Bosch®Premium Wideband Oxygen SensorMazda CX-9 2012, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. 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...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$159.99
- Walker®Oxygen SensorMazda CX-9 2012, Oxygen Sensor by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...Makes installation quick and easyOptimal OE-style fit and quality$71.57
- Delphi®Oxygen SensorMazda CX-9 2012, Oxygen Sensor by Delphi®. Position: Rear. 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...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$54.96
- Davico®Direct Fit Catalytic ConverterMazda CX-9 2012, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 11.5". This direct-fit catalytic converter by Davico will be a great solution to replace...$427.05 - $568.04
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterMazda CX-9 2012, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Midbed O2 Sensor Port. Catalytic Inlet Diameter: 4". Catalytic Outlet Diameter: 2.25". If your car needs replacement, install one...$812.00 - $970.00
- iD Select®ECO III Direct Fit Pre-Cat Catalytic ConverterMazda CX-9 2012, ECO III Pre-Cat Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Front Driver Side. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 10.5". Swap out your worn-out or...$505.55Save: 10%$454.99
- CATCO®Direct Fit Catalytic ConverterMazda CX-9 with California Emission / with Federal Emission 2012, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced...$567.84 - $724.02
- Mazda OEExhaust System - Exhaust ComponentsMazda CX-9 2012, Exhaust System - Exhaust Components by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$3.66 - $1,136.09
- TruParts®Exhaust System HangerMazda CX-9 with California Emission / with Federal Emission 2012, Exhaust System Hanger by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$1.63 - $2.46
- Mazda OEExhaust System - Manifold (Front)Mazda CX-9 2012, Exhaust System - Manifold (Front) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$3.66 - $1,136.09
- Mazda OEExhaust System - Manifold (Rear)Mazda CX-9 2012, Exhaust System - Manifold (Rear) by Mazda OE. Maintain reliable performance of your Mazda and give it the looks it had when it rolled off the assembly line with Mazda OE parts and accessories. They are crafted of the...Genuine Mazda OEM part designed to fit your specific Mazda model perfectlyCrafted using the most advanced materials and technology$3.66 - $1,136.09
- Dorman®Direct Fit Cylinder Body Catalytic ConverterMazda CX-9 2012, Catalytic Converter by Dorman®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Cylinder. Without Air Tube. With 1 O2 Sensor Port. More like a complete kit than a single part, many of the Exhaust...$463.23 - $566.53
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