2010 Subaru WRX Emission Control

1 - 15 of 1501 of 01
show:
sort by:
    • Bosch® Premium Oxygen Sensor
      (0 reviews)
      Subaru WRX STI EJ257 Engine 2010, 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...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $59.68from $47.74 - $65.63
      # 50059025
    • Standard® PCV Valve
      (0 reviews)
      Subaru WRX / WRX STI 2010, PCV Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $16.75$13.40
      # 45115730
    • NTK® Replacement Oxygen Sensor
      (0 reviews)
      Subaru WRX 2010, 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...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $83.30$66.64
      # 22145652
    • Denso® Downstream OE Connector Oxygen Sensor
      (0 reviews)
      Subaru WRX 2458 CC 2010, Downstream OE Connector Oxygen Sensor by Denso®. Heated. 4 Wires. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $56.69from $45.35 - $67.58
      # 21061381
    • Standard® Intermotor™ Vapor Canister Purge Solenoid
      (0 reviews)
      Subaru WRX STI 2010, Intermotor™ Vapor Canister Purge Solenoid by Standard®. By Intake Manifold. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $97.98$78.38
      # 45115724
    • Accel® UEGO Wideband O2 Module
      (0 reviews)
      Universal UEGO Wideband O2 Module by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your engine...
      $657.91$526.33
      # 12710251
    • Accel® Gen VII™Linear Oxygen Sensor
      (0 reviews)
      Universal Gen VII™Linear Oxygen Sensor by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your...
      $99.33from $79.46 - $1,052.68
      # 12710299
    • Walker Products Inc.® OE Connector Oxygen Sensor
      (0 reviews)
      Subaru WRX STI EJ257 Engine 2010, OE Connector Oxygen Sensor by Walker Products Inc.®. Position: Rear. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in...
      $113.61$90.89
      # 8739940
    • Powerbuilt® 1/2" Dr. 7/8" (22mm) Oxygen Sensor Socket
      (0 reviews)
      1/2" Dr. 7/8" (22mm) Oxygen Sensor Socket by Powerbuilt®. For removing and installing oxygen sensor and vacuum switches. Specially designed 7/8" (22mm) socket features slot for wiring connector pigtail or vacuum nipples. 2-1/2"...
      Made with precision and quality in mindDesigned to meet your specific needs
      $8.04$6.43
      # 16795808
    • Powerbuilt® Oxygen Sensor Socket Kit
      (0 reviews)
      Oxygen Sensor Socket Kit - Kit #51 by Powerbuilt®. For removing and installing oxygen sensor sockets. Special cut-out design on sockets prevents damage to wire leads.
      Made with precision and quality in mindDesigned to meet your specific needs
      $25.38$20.30
      # 16795834
    • Powerbuilt® Specialty Switch Socket Kit
      (0 reviews)
      Specialty Switch Socket Kit - Kit #62 by Powerbuilt®. For removal and installation of hard to reach oxygen sensors, oil pressure switches, oil pressure sending units and thermal sensor switches.
      Made with precision and quality in mindDesigned to meet your specific needs
      $52.13$41.70
      # 16795844
    • Powerbuilt® Master Sensor Socket Kit
      (0 reviews)
      Master Sensor Socket Kit - 7 Pc by Powerbuilt®. Sven piece Master Sensor Socket Kit removes and installs oxygen sensors, oil pressure sending units and vacuum switches equipped with wires or vacuum tubes. The kit includes single...
      Made with precision and quality in mindDesigned to meet your specific needs
      $41.74$33.39
      # 16795870
    • Genuine® PCV Valve
      (0 reviews)
      Subaru WRX STI 2010, PCV Valve by Genuine®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste...
      $32.74$26.19
      # 8801345
    • Genuine® Breather Hose
      (0 reviews)
      Subaru WRX 2010, Breather Hose by Genuine®. Position: Left. Note: Cylinder Head to P.C.V. Pipe. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts...
      $22.04$17.63
      # 44711936
    • Denso® Upstream OE Connector Air Fuel Ratio Sensor
      (0 reviews)
      Subaru WRX 2458 CC 2010, Upstream OE Connector Air Fuel Ratio Sensor by Denso®. 4 Wires. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments based on driving conditions. This wider...
      Tarnish-proof platinum electrodes provides longer life and maintains accuracyQuick-response planar zircon element can quickly detect oxygen concentration
      $130.23from $104.18 - $116.83
      # 21061373

    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...
    Popular Popular Products
    2010 Subaru WRX Models
    • 2010 Subaru Impreza WRX Replacement Emission Control Parts
    • 2010 Subaru Impreza WRX Limited Replacement Emission Control Parts
    • 2010 Subaru Impreza WRX Premium Replacement Emission Control Parts
    • 2010 Subaru Impreza WRX STI Replacement Emission Control Parts
    • 2010 Subaru Impreza WRX STI Special Edition Replacement Emission Control Parts