2003 Toyota Land Cruiser Emission Control

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    • (0 reviews)
      # 21106405
      Toyota Land Cruiser 4.7L 2003, 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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $44.53 - $48.93
    • (0 reviews)
      # 86104387
      Toyota Land Cruiser 4.7L 2003, Professional™ 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 Professional...
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $69.26 - $74.90
    • (0 reviews)
      # mpn4410867260
      Toyota Land Cruiser 2003, 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...
      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
      $301.02
    • (0 reviews)
      # 689282676
      Toyota Land Cruiser 4.7L 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...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $41.66 - $44.95
    • (0 reviews)
      # 710280094
      Toyota Land Cruiser 4.7L 2003, Universal Fit 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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $31.49 - $45.60
    • (0 reviews)
      # 24182499
      Toyota Land Cruiser 4.7L 2003, 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...
      OE Identical ConnectorCompact Design
      $42.29 - $46.57
    • (0 reviews)
      # 24182502
      Toyota Land Cruiser 4.7L 2003, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn...
      Patented SmartLink™ connector systemNo special tools required for installation
      $39.85 - $41.19
    • (0 reviews)
      # 813389951
      Toyota Land Cruiser 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...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $54.19 - $66.10
    • (0 reviews)
      # mpn53653951
      Toyota Land Cruiser 2003, 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $5.75
    • (0 reviews)
      # mpn474392
      Toyota Land Cruiser 4.7L 2003, 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...
      OE quality products from top original equipmentTop quality materials
      $5.78
    • (0 reviews)
      # mpn4510091017
      Toyota Land Cruiser 2003, PCV Valve by Standard Motor 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...
      Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
      $6.66
    • (0 reviews)
      # 350200393
      Toyota Land Cruiser 4.7L Engine Family # 3TYXT04.7FBV 2003, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Specifically designed to comply with the California Air Resources...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $132.27 - $147.33
    • (0 reviews)
      # 128911840
      Toyota Land Cruiser 4.7L 2003, Catalytic Converter by AP Exhaust®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter:...
      Provides professional installer with immediate installation optionsSpecifically engineered for OBDII equipped vehicles
      $158.10 - $161.83
    • (0 reviews)
      # 81061270
      Toyota Land Cruiser 4.7L 2003, Catalytic Converter and Pipe Assembly by DEC®. Converter Configuration: Direct Fit. Location: Either Side. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to...
      Direct fitMade from a heavy duty stainless steel outer shell
      $307.02 - $395.56
    • (0 reviews)
      # 867135697
      Toyota Land Cruiser 4.7L 2003, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With 1 O2 Sensor Port. Catalytic Converter Overall Length: 37". This direct-fit catalytic...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $255.22
    • (0 reviews)
      # 898843002
      Toyota Land Cruiser 4.7L with LEV1 Standard Engine Family # 3TYXT04.7FBV 2003, Catalytic Converter by Davico®. Emissions: CARB compliant. Converter Configuration: Universal Fit. This Universal fit catalytic converter by Davico will be a...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $152.47 - $177.95
    • (0 reviews)
      # 674593788
      Toyota Land Cruiser 4.7L 2003, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic...
      $374.71
    • (0 reviews)
      # 317080333
      Toyota Land Cruiser 4.7L with LEV Standard / with LEV1 Standard 2003, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube....
      $158.29 - $255.64
    • (0 reviews)
      # 674590782
      Toyota Land Cruiser 4.7L 2003, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Post-Cat O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet...
      $467.38
    • (0 reviews)
      # mpn53653670
      Toyota Land Cruiser 2003, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Location: In Engine Compartment. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $38.16
    • (0 reviews)
      # mpn2380078
      Toyota Land Cruiser 2003, Help Oxygen Sensor Gasket by Dorman®. Easily and affordably restore the engine to safe, proper functioning with Dorman's Oxygen Sensor Gasket. It s sold separately, enabling you to replace only the failed...
      Resilient against fluctuations in under hood temperaturesHigh heat resistance
      $2.85
    • (0 reviews)
      # mpn2355544
      Toyota Land Cruiser 2003, PCV Valve Grommet by Dorman®. Location: PCV To Valve Cover. Provide an airtight seal for the PCV valve with Dorman’s resilient PCV Grommet. Made from oil-resistant rubber, the grommet is durable against...
      Leak-resistant for maximum performanceCrack-resistant for long-lasting use
      $2.04
    • (0 reviews)
      # mpn4524528567
      Toyota Land Cruiser 4.7L 2003, Catalytic Converter and Pipe Assembly by PaceSetter®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Location: Either Side. If you want to get the most out of your vehicle, this PaceSetter...
      Direct-Fit Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent 16-gauge and stainless steel tubing
      $230.57
    • (0 reviews)
      # mpn44445148
      Toyota Land Cruiser 2003, Oxygen Sensor by Standard®. Position: Downstream. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes your oxygen sensors last longer
      $63.25
    • (0 reviews)
      # 1060528297
      Toyota Land Cruiser 4.7L 2003, Oxygen Sensor by Aceon®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $22.08
    • (0 reviews)
      # 286335979
      Toyota Land Cruiser 4.7L with LDT2/MDV Weight Class Engine Family # 3TYXT04.7FBV 2003, ECO CARB Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval....
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $119.18 - $172.77
    • (0 reviews)
      # mpn4544017217
      Toyota Land Cruiser 4.7L 2003, 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...
      Designed for enduring resistance to harsh road and weather conditionsDirect replacement for a proper fit every time
      $42.95


    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Replacement Emission Control Parts
      August 18, 2014
      Oxygen Sensors - Why Does My Car Have Four, And...
      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...
      by Michael Grayen
    • Ignition Parts
      August 10, 2014
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look...
      by Timothy Zahl

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