Plymouth Emission Control Parts

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    • Denso® Oxygen Sensor
      (7 reviews)
      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 under idle, moderate...
      $18.26from $14.61 - $486.20
      # 4673
    • Dorman® Vapor Canister Purge Valve
      (1 reviews)
      Vapor Canister Purge Valve by Dorman®. Dorman’s Vapor Canister Purge Valve restores on-board diagnosis of the EVAP system. Plus, its high quality metal and plastic construction keeps the system working properly, year after year.
      $21.34from $17.07 - $176.43
      # 6940
    • Spectra Premium® Oxygen Sensor
      (0 reviews)
      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 rigorous testing...
      $25.73from $20.58 - $338.46
      # 5348
    • NTK® Oxygen Sensor
      (9 reviews)
      Replacement Oxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality material and extensively...
      $18.58from $14.86 - $267.83
      # 5156
    • Walker Products Inc.® Oxygen Sensor
      (0 reviews)
      Oxygen Sensor by Walker Products Inc.®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running...
      $45.49from $36.39 - $237.99
      # 1744
    • Delphi® EGR Valve
      (1 reviews)
      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 manufacturing provides...
      $22.36from $17.89 - $208.67
      # 5758
    • Standard® Tru-Tech™ Air Injection Pump Check Valve
      (0 reviews)
      Tru-Tech™ Air Injection Pump Check Valve by Standard®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time...
      $16.28from $13.02 - $20.05
      # 5452
    • Dorman® EGR Transducer
      (0 reviews)
      Now you can restore your EGR system to original operation while saving time, money and labor. Dorman has engineered the EGR Transducer as a separate component, giving you the option of replacing only the failed part, not the entire...
      $31.21$24.97
      # 6899
    • Bosch® Premium Oxygen Sensor
      (1 reviews)
      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 efficient in...
      $18.89from $15.11 - $253.75
      # 1743
    • Beck Arnley® PCV Valve
      (0 reviews)
      PCV Valve by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s, brand understands...
      $3.96from $3.17 - $56.33
      # 6407
    • Delphi® Oxygen Sensor
      (0 reviews)
      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 innovative...
      $20.75from $16.60 - $208.01
      # 5756
    • Standard® Tru-Tech™ EGR Valve
      (1 reviews)
      Tru-Tech™ EGR Valve by Standard®.Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but before you waste your time and gas running out to...
      $2.70from $2.16 - $118.02
      # 5456
    • Standard® handypack™ Fuel Injector Connector
      (0 reviews)
      handypack™ Fuel Injector Connector by Standard®. Black. 2 Terminal Female. with Centered Index Slot without Release. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      $11.30$9.04
      # 4915486
    • Standard® Fuel Injector Connector
      (0 reviews)
      Fuel Injector Connector by Standard®, Use 1 per Car. Black. with Centered Index Slot without Release. 2 Terminal Female. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest...
      $13.20$10.56
      # 44310400
    • Standard® Engine Coolant Temperature Sending Unit Switch Connector
      (0 reviews)
      Engine Coolant Temperature Sending Unit Switch Connector by Standard®, Use 1 per Car. Black. with Centered Index Slot with Release. 2 Terminal Female. SMP’s vision is to be the leading independent supplier to the automotive...
      $18.60$14.88
      # 44310407



    Guides & Articles
    An oxygen sensor (also known as an O2 sensor or Lambda sensor) is a sensor designed to generate a reading based on the content of oxygen in an automotive exhaust system. The sensor itself is made of a ceramic compound with porous-shaped electrodes coated in platinum, surrounded by a protective metal shell casing. O2 sensor casings are threaded, and the entire unit...