Replacement Emission Control Parts

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  • ACDelco® - GM Original Equipment™ Secondary Air Injection Pump Kit
    0
    # sp215953
    GM Original Equipment™ Secondary Air Injection Pump Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $88.08 - $224.68
  • Standard® - Intermotor™ Vapor Canister
    2
    # sp107310
    Intermotor™ 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 manufacturersEach fuel vapor canister is designed and tested to OE specifications for a direct-fit replacement controlling the loss of evaporative emissions from fuel systems to the environment
    $9.48 - $661.43
  • Standard® - EGR Valve
    2
    # sp27949
    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 all channels of...
    Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures
    $21.83 - $821.62
  • ACDelco® - GM Original Equipment™ Vapor Canister
    4
    # sp106779
    GM Original Equipment™ Vapor Canister by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $65.73 - $344.79
  • Standard® - Vapor Canister
    1
    # 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 channels of...
    Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box
    $33.50 - $382.50
  • Standard® - Intermotor™ EGR Valve
    1
    # 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 all...
    OE quality parts from top original equipment and aftermarket manufacturersHeavy-duty stepper motor and stainless-steel valve components ensure durability
    $23.91 - $880.92
  • WVE® - EGR Valve
    0
    # sp181299
    EGR Valve 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 environmental pollutants.
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $22.59 - $964.91
  • ACDelco® - GM Original Equipment™ EGR Valve Kit
    1
    # sp215923
    GM Original Equipment™ EGR Valve Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $17.93 - $180.38
  • Standard® - Vapor Canister Purge Solenoid
    2
    # sp98131
    Vapor Canister Purge Solenoid 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...
    The canister purge solenoid is constructed high grade industrial plastic to withstand low and high heat engine operating temperaturesEach connector and terminal is constructed with OE quality materials to ensure an exact fit connection, resuming peak conductivity to the engine wiring harness, and resulting in a precise engine performance
    $12.69 - $252.84
  • Cardone® - Secondary Air Injection Pump
    3
    # sp107304
    Secondary Air Injection Pump by Cardone®. 100% testing of all units guarantees reliable performance every time. High temperature grease extends bearing life, resulting in longer pump life. New carbon shoes/vanes on every unit ensure...
    100% testing of all units guarantees reliable performance every timeHigh temperature grease extends bearing life, resulting in longer pump life
    $75.23 - $423.89
  • Motorcraft® - Vapor Canister
    0
    # sp107242
    Vapor Canister by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality without the...
    Direct OEM replacement for proper fitRecommended by Ford Motor Company
    $33.11 - $1,065.71
  • Bosch® - Secondary Air Injection Pump
    0
    # sp109037
    Secondary Air Injection Pump by Bosch®. Designed utilizing the latest technology, this product by Bosch features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...
    100% new, not rebuiltOE design to ensure exact fit, form and function
    $141.11 - $399.65
  • Dorman® - OE Solutions™ Vapor Canister
    4
    # sp211000
    OE Solutions™ Vapor Canister by Dorman®. Dorman’s Vapor Canister is engineered from robust materials. As part of the Evap system, it effectively stores fuel vapors from the gas tank and sends them to the engine for combustion....
    Direct replacement for a proper fitA necessary replacement item for passing inspection in certain states
    $35.70 - $591.95
  • ACDelco® - GM Original Equipment™ Exhaust Gas Differential Pressure Sensor Pipe
    0
    # sp119431
    GM Original Equipment™ Exhaust Gas Differential Pressure Sensor Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $5.56 - $79.13
  • Weapon-R® - CEL Eliminator
    1
    # sp232898
    CEL Eliminator by Weapon-R®. CEL Light Eliminator gets rid of the Check Engine Light and will not effect the performance of your vehicle. Carefully tested and researched the correct amount air /fuel ratio which is needed for the vehicle...
    Made of high Quality MaterialsGets rid of the Check Engine Light
    $41.00
  • Dorman® - OE Solutions™ EGR Valve
    5
    # sp212480
    OE Solutions™ EGR Valve by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials using advanced technologies, these...
    Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
    $34.55 - $262.95
  • WIX® - Breather Filter
    0
    # sp182309
    Breather Filter by WIX®. Wix Breather Filters remove chemical contaminants and particulate matter from the crankcase. They are made of pleated paper and connected to the breather tube. These filters also trap oil mist and keep it inside...
    Low air flow restrictionIncludes a pleated paper filter
    $1.19 - $21.44
  • WVE® - Vapor Canister
    0
    # sp181310
    Vapor Canister 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 environmental pollutants.
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $9.13 - $1,636.69
  • Standard® - Tru-Tech™ EGR Valve
    1
    # sp5456
    Tru-Tech™ EGR Valve by Standard®. s 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 the...
    Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles
    $24.50 - $85.71
  • Genuine® - Vapor Canister
    0
    # sp107273
    Vapor Canister 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 using state-of-the-art...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $43.98 - $929.55
  • ACDelco® - GM Original Equipment™ EGR Valve
    1
    # sp215918
    GM Original Equipment™ EGR Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $25.03 - $236.76
  • Motorcraft® - EGR Valve
    0
    # sp96580
    EGR Valve by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality without the OEM...
    EGR Valves help maintain engine emissions and vehicle performanceDirect-fit replacement parts, the same as parts used in production
    $29.25 - $217.34
  • Bosch® - Diesel Emissions Fluid Module
    0
    # mpn4713665670
    Diesel Emissions Fluid Module 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...
    Up to 15 % savings in fuel costsReduced CO2 emissions
    $304.84
  • Standard® - TechSmart™ Engine Oil Separator
    0
    # sp27987
    TechSmart™ Engine Oil Separator 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 manufacturersThe finest quality at a great price
    $22.99 - $148.41
  • URO Parts® - Breather Hose
    1
    # sp98549
    Breather Hose by URO Parts®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $1.57 - $206.64
  • Mopar® - Vapor Canister
    0
    # sp119394
    Vapor Canister by Mopar®. Keep your vehicle safe for the environment with this high-quality product from Mopar. Made from premium materials with tight tolerances to your original part, this product will help you restore the efficiency...
    Built to restore your emission control systemDesigned to fit your vehicle specifications
    $66.38 - $351.86
  • URO Parts® - Secondary Air Injection Pump
    0
    # sp12669
    Secondary Air Injection Pump by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system work as it...
    Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation
    $71.39 - $171.69
  • SKP® - Secondary Air Injection Pump
    0
    # sp217566
    Secondary Air Injection Pump by SKP®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Made with precision and quality in mindDesigned to meet your specific needs
    $50.55 - $171.83
  • Genuine® - Oil Separator
    0
    # sp14932
    Oil Separator by Genuine®. 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 the auto parts...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $9.64 - $1,796.78
  • Gates® - Breather Cap
    0
    # sp107297
    Breather Cap by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    High quality at an affordable priceExpertly made from premium materials
    $2.79 - $5.96




In the 1950s and 60s, emissions from automobiles were identified as a major cause of air pollution, and the first emission controls like Positive Crankcase Ventilation (PCV) and secondary air injection began to appear. In the decades since, clean air regulations have become tougher, and the emission control system more complicated. But thanks to our great selection of emission control parts, you can keep your vehicle’s emission control system in top shape.

Combustion gases that leak past the piston rings, called “blow-by”, can pressurize the crankcase and cause oil leaks if not allowed to escape. Since these gases contain harmful Hydrocarbons (HC) emissions they can’t be released to the atmosphere, so the PCV system routes them to the air intake, where they combine with the air/fuel mixture and are burned. If your PCV valve is clogged, we have the replacement that’s right for your engine.

High combustion chamber temperatures can cause oxides of nitrogen (NOx) to form, which cause smog. The Exhaust Gas Recirculation (EGR) system sends a metered amount of engine exhaust into the intake air stream to cool combustion and reduce NOx. It may sound odd to cool with hot exhaust, but since it is an inert gas (contains no oxygen) and will not burn, combustion temperature is reduced. The EGR valve is the major component in the system, but there are also sensors, switches, solenoids and relays that can fail. No matter which part of the system breaks down, we have the parts for a successful repair.

Up until the early 1970s, fuel vapors were allowed to escape from the fuel tank and carburetor. This was recognized as a major contributor to HC emissions, and the evaporative emission control system (EVAP) was developed in response. With EVAP, the fuel system is sealed, and a carbon canister is used to collect and store the fuel vapors, which are ultimately routed to the engine when it’s running and burned in the combustion chambers. We have all common EVAP system parts like filters, vapor canisters, and purge valves and solenoids, for a successful repair.

The secondary air injection system, pumps air into the exhaust system to cause further oxidation of unburned fuel in the exhaust, reducing Hydrocarbons (HC) and Carbon Monoxide (CO) emissions. The catalytic converter contains precious metals that act as catalysts to convert HC and CO to CO2 (Carbon Dioxide) and water, and reduce NOx emissions. The catalytic converter works in concert with the oxygen sensor, which signals the exhaust oxygen content to the ECM to control the air/fuel mixture. An overly rich mixture can overheat and damage the converter.

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Emission Control Reviews

Fuel Oxgin Sensor
Posted by Customer / November 09, 20202018 Nissan Murano
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