Mazda CX-9 Emission Control

Mazda CX-9 Emission Control Parts

  • Bosch® - Premium Wideband Oxygen Sensor
    Bosch®Premium Wideband Oxygen Sensor (18088)
    0
    # mpn2440765843
    Premium Wideband Oxygen Sensor (18088) 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 Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-34693)
    0
    # mpn4692860921
    Oxygen Sensor (350-34693) by Walker Products®. Position: Downstream. 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...
    High quality at an affordable priceExpertly made from premium materials
    $91.09
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-35075)
    0
    # mpn4692859703
    Oxygen Sensor (350-35075) by Walker Products®. Position: Upstream. Location: B1S1. 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...
    High quality at an affordable priceExpertly made from premium materials
    $129.63
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-34316)
    0
    # mpn4692859319
    Oxygen Sensor (350-34316) by Walker Products®. Position: Upstream Driver Side. 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...
    High quality at an affordable priceExpertly made from premium materials
    $28.76
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-35024)
    0
    # mpn4692859206
    Oxygen Sensor (350-35024) by Walker Products®. Position: Upstream Rear. 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
    $98.64
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-34361)
    0
    # mpn4692859138
    Oxygen Sensor (350-34361) by Walker Products®. Position: Downstream Front. 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...
    High quality at an affordable priceExpertly made from premium materials
    $34.32
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-34322)
    0
    # mpn4692859113
    Oxygen Sensor (350-34322) by Walker Products®. Position: Downstream. Location: B1S1. 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....
    High quality at an affordable priceExpertly made from premium materials
    $50.33
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor (350-34414)
    0
    # mpn4692859105
    Oxygen Sensor (350-34414) by Walker Products®. Position: Downstream Driver Side. Location: B1S1. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $27.62
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor (OS5488)
    0
    # mpn3368452700
    Oxygen Sensor (OS5488) by Spectra Premium®. Position: Upstream Driver Side. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $18.83
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor (OS5037)
    0
    # mpn3368376537
    Oxygen Sensor (OS5037) by Spectra Premium®. Position: Downstream Driver Side. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $28.42
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20409)
    0
    # mpn2481123
    Oxygen Sensor (ES20409) by Delphi®. Position: Rear Driver Side. 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
    $55.16
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20104)
    0
    # mpn2480562
    Oxygen Sensor (ES20104) by Delphi®. Position: Front. 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
    $42.19
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor (ES20014)
    0
    # mpn2475524
    Oxygen Sensor (ES20014) 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 develop the...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $42.84
  • NTK® - Air Fuel Ratio Sensor
    NTK®Air Fuel Ratio Sensor (24387)
    0
    # mpn2235446
    Air Fuel Ratio Sensor (24387) by NTK®. Position: Upstream Rear. Location: B1S1. 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...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $118.04
  • Genuine® - Vapor Canister Purge Valve
    Genuine®Vapor Canister Purge Valve (CA01-18-740A)
    0
    # mpn4684178399
    Vapor Canister Purge Valve (CA01-18-740A) by Genuine®. Location: On Carbon Canister. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and...
    Made with precision and quality in mindDesigned to meet your specific needs
    $159.12
  • Genuine® - Vapor Canister Purge Valve
    Genuine®Vapor Canister Purge Valve (CA41-20-370)
    0
    # mpn4565750680
    Vapor Canister Purge Valve by Genuine®. Location: Under Hood - Valve and Hose. 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...
    Made with precision and quality in mindDesigned to meet your specific needs
    $296.49
  • WVE® - Vapor Canister Purge Solenoid
    WVE®Vapor Canister Purge Solenoid (2M1321)
    0
    # mpn4743052967
    Vapor Canister Purge Solenoid (2M1321) 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
    $93.21
  • Denso® - Universal Fit Oxygen Sensor
    Denso®Universal Fit Oxygen Sensor (234-4210)
    0
    # mpn505879
    Universal Fit Oxygen Sensor (234-4210) by Denso®. Position: Upstream. 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...
    Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
    $43.98
  • WVE® - Vapor Canister Vent Solenoid
    WVE®Vapor Canister Vent Solenoid (2M1518)
    0
    # mpn4743053785
    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 emissions of...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $194.40
  • Walker® - Oxygen Sensor
    Walker®Oxygen Sensor (W0133-1894371-WKR)
    0
    # mpn4809500781
    Oxygen Sensor (W0133-1894371-WKR) 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
  • Wagner® - Alternator
    Wagner®Alternator (W0133-2393238-WAG)
    0
    # mpn4562026795
    Alternator by Wagner®. Current: 100 Amp. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternators and components are designed to stringent OEM...
    Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator
    $92.16
  • WVE® - Camshaft Position Sensor Connector
    WVE®Camshaft Position Sensor Connector (1P1258)
    0
    # mpn4649142596
    Camshaft Position Sensor Connector (1P1258) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $14.00
  • Elring® - Fuel Injection Fuel Return Pipe O-Ring
    Elring®Fuel Injection Fuel Return Pipe O-Ring (W0133-1644426-ELR)
    0
    # mpn2454255
    Fuel Injection Fuel Return Pipe O-Ring (W0133-1644426-ELR) by Elring®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $0.75
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-113)
    0
    # mpn4693405983
    OE Solutions™ Oxygen Sensor Bung Repair Kit (917-113) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $9.63
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-112)
    0
    # mpn4693405982
    OE Solutions™ Oxygen Sensor Bung Repair Kit (917-112) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $11.35
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-111)
    0
    # mpn4693405981
    OE Solutions™ Oxygen Sensor Bung Repair Kit (917-111) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $11.11
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-110)
    0
    # mpn4693405980
    OE Solutions™ Oxygen Sensor Bung Repair Kit (917-110) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $9.61
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit (917-109)
    0
    # mpn4693405979
    OE Solutions™ Oxygen Sensor Bung Repair Kit (917-109) by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $11.08
  • CATCO® - Direct Fit Catalytic Converter
    CATCO®Direct Fit Catalytic Converter (1290)
    0
    # mpn4693050457
    Catalytic Converter (1290) by CATCO®. Converter Configuration: Direct Fit. Position: Front Passenger Side. Catalytic Converter Overall Length: 11.5". Designed and manufactured with innovative fabrication methods, high-tech materials,...
    $821.89
  • CATCO® - Direct Fit Catalytic Converter
    CATCO®Direct Fit Catalytic Converter (4454)
    0
    # mpn4660099748
    Catalytic Converter (4454) by CATCO®. Converter Configuration: Direct Fit. Position: Front. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 10.5". Designed and manufactured with innovative fabrication methods, high-tech...
    $567.84




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A powerful and stylish full-size crossover SUV, the Mazda CX-9 is the largest vehicle in the CX line. The model has been manufactured since 2006. Due to its impressive overall size, the model is sold on foreign markets only as full-size SUVs are not demanded in Japan, though the development and assembly take place in-house, in Hiroshima. There are FWD and AWD models available. The CX-9 features a V6 engine mated to a 6-speed automatic transmission. In 2008, just a couple of years after the model was unveiled, the Mazda CX-9 received “SUV of the Year” award from the “Motor Trend” magazine.

Here you’ll find an extensive and well-structured collection of Mazda CX-9 emission control parts. The components are designed by trusted brands we cooperate with for many years – Bosch, Denso, Dorman, Genuine, NTK, etc. To give you a good overview of each product available on the website, we have added specifications, descriptions, images, customer review sections, and instructions to product pages. To get the best deal, check our special offers and prices. We ship the products worldwide, and you can make a purchase conveniently from anywhere and get your order in time.

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