Featured Brands

The Jeep is a division of Chrysler Group LLC established in 1941. The model range of the Jeep nowadays includes off-road and sport utility vehicles, but in the past, Jeep also used to manufacture pickup trucks. The emission control system is responsible for minimizing Hydrocarbons and Carbon Monoxide emissions. Unfortunately, nothing lasts forever, and this crucial system is no exception. No matter how good it was designed to be, after a long term of dependable service it becomes less effective. If you want to restore the system, you need a reliable source for repair parts.

Here you can find a great array of Jeep emission control parts. We offer everything you may need to make your vehicle environment-friendly: oxygen sensors, EGR (Exhaust Gas Recirculation) valve gaskets, O2 modules, PCV valves and many more. All parts are reasonably priced and dependable at the same time as we cooperate with prominent manufacturers such as Denso, Bosch, NTK, Accel, Dorman and others. Our website features an easy-to-use searching system, which will help you to find the right part in just a few moments.

1 - 15 of 2663 results
show:
sort by:
    • (4 reviews)
      # sp1743
      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...
      Improves gas mileageBoosts engine performance
      $16.03 - $293.22
    • (2 reviews)
      # sp4187
      EGR Valve by Dorman®. An essential part of the exhaust gas recirculation system, Dorman’s EGR Valve effectively recirculates exhaust gas to be re-burned in the intake manifold. It withstands extreme heat and carbon build-up for a...
      $2.22 - $622.95
    • (0 reviews)
      # sp13481
      Intermotor™ EGR 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 integrity to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $29.17 - $858.17
    • (1 review)
      # sp5915
      Wideband Oxygen Sensor by Bosch®. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. The A/F sensor measures exhaust gas oxygen accurately from as rich...
      Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
      $52.01 - $292.05
    • (1 review)
      # sp4140
      Fuel Vapor Leak Detection Pump by Dorman®. Engineered from high-quality plastic for a long-lasting service life, Dorman’s Fuel Vapor Leak Detection Pump ascertains leaks or related problems in the fuel system. A functional Vapor...
      $28.44 - $655.70
    • (9 reviews)
      # sp4673
      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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $15.55 - $506.53
    • (10 reviews)
      # sp5156
      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...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $17.83 - $233.59
    • (0 reviews)
      # sp5348
      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...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $16.82 - $388.53
    • (1 review)
      # sp6940
      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.
      Mounting hardware included (where applicable)O-ring included (where applicable)
      $14.43 - $453.34
    • (0 reviews)
      # sp13444
      Fuel Vapor Canister by Omix-ADA®. The engine is the heart of your Jeep, but with many years and miles it may not be beating as strong as it once did. If you're hearing strange noises from under the hood, power is not what it used...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $75.71 - $77.62
    • (0 reviews)
      # sp5452
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $14.75 - $22.92
    • (1 review)
      # sp5456
      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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.19 - $117.22
    • (2 reviews)
      # sp13483
      Intermotor™ 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 integrity to...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $2.23 - $146.50
    • (0 reviews)
      # sp7787
      Catch Can by DiabloSport®. Eliminate all of that oil being transferred into your intake manifold through the factory PCV system decreasing the horsepower, torque, performance and life span of your vehicle. The DiabloSport Catch Can...
      Custom Machine Etched with DiabloSport LogoPrevents Detonation
      $152.95 - $163.95
    • (0 reviews)
      # sp13479
      Vapor Canister 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 integrity to all...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.72 - $384.76




    Guides & Articles

    • Replacement Emission Control Parts
      Oxygen Sensors - Why Does My Car Have Four, And Can I Replace One Myself?
      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 is designed to screw in until it reaches a half-in, half-out position on the exhaust pipe. Modern oxygen sensors are heated to ensure they reach operating temperature quickly.

    Popular Products

    Jeep Emission Control Parts Reviews

    Average rating:  5  5 - 6 reviews
    5 of 5
    Moroso
    Well manufactured with a nice polished finish. Made of billet aluminum, looks like a very quality item. Simple installation. Works perfect, filters out unwanted oil. Smooth drain at the bottom makes emptying the unit really easy. Well worth the money. I'm positively impressed with it, and recommend Moroso to my friends.
    CPosted by Charles (Eastlake, MI) /
    2007 Jeep Wrangler
    Was this review helpful for you? Yes
    View More
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.