Chevy Impala Emission Control - 2003

2003 Chevy Impala Emission Control Parts

  • ACDelco® - Genuine GM Parts™ Vapor Canister
    ACDelco®Genuine GM Parts™ Vapor Canister
    0
    # mpn898128177
    Chevy Impala 2003, Genuine GM Parts™ 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $164.03
  • TRQ® - Oxygen Sensor
    TRQ®Oxygen Sensor
    0
    # 5486404102
    Chevy Impala 2003, Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $35.95 - $56.95Save: up to 5%
    $34.15 - $56.95
  • WVE® - EGR Valve
    WVE®EGR Valve
    0
    # 4922478759
    Chevy Impala 2003, 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $71.94 - $100.06
  • Dorman® - OE Solutions™ Vapor Canister
    Dorman®OE Solutions™ Vapor Canister
    0
    # mpn4565750473
    Chevy Impala 2003, OE Solutions™ Vapor Canister by Dorman®. This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly restoring emissions controls. Designed...
    Direct replacement - this evaporative emissions charcoal canister matches the function and performance of the original canister on specified vehiclesRestores performance - properly repairs issues with emissions controls to clear check engine light and pass inspection
    $115.45
  • Cardone Reman® - Secondary Air Injection Pump
    Cardone Reman®Secondary Air Injection Pump
    0
    # mpn8366
    Chevy Impala 3.8L 2003, Secondary Air Injection Pump by Cardone Reman®. Domestic. Cardone Remanufactured Smog Pumps are engineered for quick installation and no comebacks. These pumps come with all necessary components for easy...
    100% testing of all units guarantees reliable performance every timeHigh temperature grease extends bearing life, resulting in longer pump life
    $114.03
  • Standard® - PCV Valve
    Standard®PCV Valve
    0
    # mpn44353960
    Chevy Impala 2003, PCV Valve by Standard®. No Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
    Made with precision and quality in mindDesigned to meet your specific needs
    $13.17
  • Standard® - Vapor Canister
    Standard®Vapor Canister
    0
    # mpn44417157
    Chevy Impala 2003, Vapor Canister by Standard®. Standard 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...
    Featuring industrial grade materials for robust performanceEnd of the line testing ensures quality in every box
    $137.81
  • Delphi® - Linear EGR Valve
    Delphi®Linear EGR Valve
    1
    # 81760673
    Chevy Impala 2003, Linear 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...
    Increases fuel efficiency while eliminating the potential for malfunctionsGaskets included
    $75.94 - $147.00
  • DIY Solutions® - EGR Valve
    DIY Solutions®EGR Valve
    0
    # 4564743307
    Chevy Impala 2003, EGR Valve by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $60.63 - $87.96
  • ACDelco® - Gold™ PCV Valve
    ACDelco®Gold™ PCV Valve
    0
    # mpn914888295
    Chevy Impala 2003, Gold™ PCV 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
    $5.24
  • ACDelco® - Gold™ Vapor Canister
    ACDelco®Gold™ Vapor Canister
    0
    # mpn898127658
    Chevy Impala 3.8L 2003, Gold™ 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $32.95
  • ACDelco® - Genuine GM Parts™ EGR Valve
    ACDelco®Genuine GM Parts™ EGR Valve
    1
    # mpn5024393286
    Chevy Impala 3.4L 2003, Genuine GM Parts™ 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $120.05
  • Standard® - EGR Valve
    Standard®EGR Valve
    0
    # 64704207
    Chevy Impala 2003, EGR Valve by Standard®. Standard 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...
    Polyester-reinforced silicone diaphragm resists thermal aging in temperatures up to 200°CInjection-molded high-temperature polymer prevents temperature-releated failures
    $63.05 - $129.63
  • Dorman® - OE Solutions™ EGR Valve
    Dorman®OE Solutions™ EGR Valve
    0
    # 155038547
    Chevy Impala 2003, OE Solutions™ EGR Valve by Dorman®. Without Exhaust Port. This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for...
    Direct replacement - this EGR valve is designed to match the fit and function of the original valve on specified vehiclesIdeal solution - this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
    $71.40 - $117.16
  • WVE® - Vapor Canister
    WVE®Vapor Canister
    0
    # mpn4649266456
    Chevy Impala 2003, 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...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $132.38
  • SKP® - EGR Valve
    SKP®EGR Valve
    0
    # mpn4819009967
    Chevy Impala 3.4L 2003, EGR Valve 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...
    Made with precision and quality in mindDesigned to meet your specific needs
    $65.23
  • Standard® - Tru-Tech™ EGR Valve
    Standard®Tru-Tech™ EGR Valve
    0
    # 23833002
    Chevy Impala 2003, Tru-Tech™ EGR Valve by Standard®. 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...
    Injection-molded high-temperature polymer prevents temperature-releated failuresDirect-fit OE replacement with expected lifespan of more than 16 million cycles
    $67.28 - $73.34
  • Walker Products® - EGR Valve
    Walker Products®EGR Valve
    0
    # 5775872176
    Chevy Impala 2003, EGR Valve by Walker Products®. The Exhaust Gas Recirculation Valve, also referred to as EGR, meters the exhaust gas that is being recirculated into the intake manifold. This exhaust gas recirculation process reduces...
    Valve gets stuck in the closed or open position due to a build-up of dirt, debris, or carbonClogged catalytic converter
    $68.03 - $102.99
  • ACDelco® - Genuine GM Parts™ Oxygen Sensor
    ACDelco®Genuine GM Parts™ Oxygen Sensor
    3
    # 4352731466
    Chevy Impala 2003, Genuine GM Parts™ Oxygen Sensor by ACDelco®. If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen Sensor help.
    ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsDetects oxygen content in the exhaust gases
    $53.23 - $72.73
  • ACDelco® - GM Original Equipment™ Vapor Canister Purge Valve
    ACDelco®GM Original Equipment™ Vapor Canister Purge Valve
    0
    # mpn898127737
    Chevy Impala 3.8L 2003, GM Original Equipment™ Vapor Canister Purge Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $34.09
  • Bosch® - Premium Narrow-band Oxygen Sensor
    Bosch®Premium Narrow-band Oxygen Sensor
    0
    # 24146357
    Chevy Impala 2003, Premium Narrow-band 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...
    OE Identical ConnectorCompact Design
    $34.80 - $49.04
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor
    0
    # 710294089
    Chevy Impala 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with the use...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $31.72 - $37.73
  • Standard® - Vapor Canister Purge Solenoid
    Standard®Vapor Canister Purge Solenoid
    0
    # 689594284
    Chevy Impala 2003, Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
    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
    $30.75 - $31.27
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor
    0
    # 2512466386
    Chevy Impala 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...
    Improved Engine Response & PerformanceLower Emissions
    $35.39 - $38.87
  • Dorman® - OE Solutions™ Vapor Canister Vent Valve
    Dorman®OE Solutions™ Vapor Canister Vent Valve
    0
    # mpn4842156175
    Chevy Impala 2003, OE Solutions™ Vapor Canister Vent Valve by Dorman®. Solenoid Valve Assembly. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for...
    Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life
    $21.59
  • Dorman® - OE Solutions™ Vapor Canister Purge Valve
    Dorman®OE Solutions™ Vapor Canister Purge Valve
    0
    # 1747650522
    Chevy Impala 2003, OE Solutions™ Vapor Canister Purge Valve by Dorman®. Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is...
    Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions systemQuality construction - manufactured from premium materials for a long service life
    $22.90 - $26.75
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor
    0
    # 2986090997
    Chevy Impala 2003, Oxygen Sensor by Walker Products®. 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 needs and...
    High quality at an affordable priceExpertly made from premium materials
    $27.70 - $32.77
  • Delphi® - Oxygen Sensor
    Delphi®Oxygen Sensor
    0
    # 81760687
    Chevy Impala 2003, 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...
    Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design
    $45.50 - $57.79
  • Standard® - Vapor Canister Vent Solenoid
    Standard®Vapor Canister Vent Solenoid
    0
    # mpn44413407
    Chevy Impala 2003, Vapor Canister Vent Solenoid by Standard®. Committed to being the best, Standard Motor Products manufactures and distributes a full line of engine management related products, including ignition and emission parts,...
    Superior resistance to enviromental influences due to proprietary one piece molding techniqueProducts are 100% tested in production
    $29.52
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor
    0
    # 48077056
    Chevy Impala 2003, 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...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $26.09 - $34.55




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