2009 Toyota Sequoia Emission Control

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    • (0 reviews)
      # 710305080
      Toyota Sequoia 2009, 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,...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $50.84 - $51.86
    • (0 reviews)
      # 585522868
      Toyota Sequoia 2009, 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 Oxygen...
      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
      $74.37 - $84.75
    • (0 reviews)
      # 710312083
      Toyota Sequoia 2009, Air Fuel Ratio 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...
      Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies
      $115.50
    • (0 reviews)
      # 22146279
      Toyota Sequoia 2009, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $54.43 - $55.79
    • (0 reviews)
      # 78087671
      Toyota Sequoia 2009, 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
      $44.20 - $97.92
    • (0 reviews)
      # mpn14520
      Toyota Sequoia 2009, Remanufactured Secondary Air Injection Pump by Cardone®. Import. 100% testing of all units guarantees reliable performance every time. High temperature grease extends bearing life, resulting in longer pump life. New...
      100% testing of all units guarantees reliable performance every time.High temperature grease extends bearing life, resulting in longer pump life.
      $164.36
    • (0 reviews)
      # mpn1453211721
      Toyota Sequoia 5.7L 2009, Large Body Oil Catch Can by Moroso®. 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...
      Plumbed into a vehicle's PCV system to capture the excess crankcase vapors, residual oil mist and moisture from reentering the intake tractVehicles from the factory vent these excess crankcase vapors, residual oil mist and moisture right back into the intake manifold which could cause detonation, oil deposits to form in the intake tract including the valves themselves and from lowering the ficiency of the intercooler in intercooler equipped vehicles
      $199.48
    • (0 reviews)
      # 85013533
      Toyota Sequoia 5.7L 2009, Small Body Oil Catch Can by Moroso®. 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...
      Plumbed into a vehicle's PCV system to capture the excess crankcase vapors, residual oil mist and moisture from reentering the intake tractVehicles from the factory vent these excess crankcase vapors, residual oil mist and moisture right back into the intake manifold which could cause detonation, oil deposits to form in the intake tract including the valves themselves and from lowering the efficiency of the intercooler in intercooler equipped vehicles
      $174.41 - $176.08
    • (0 reviews)
      # 21107273
      Toyota Sequoia 2009, 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 mixture...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $31.49
    • (0 reviews)
      # 24183287
      Toyota Sequoia 2009, 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...
      OE Identical ConnectorCompact Design
      $37.85 - $57.61
    • (0 reviews)
      # mpn937535
      Toyota Sequoia 2009, Universal Fit Oxygen Sensor by Bosch®. Position: Downstream Driver Side. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum...
      Patented SmartLink™ connector systemNo special tools required for installation
      $39.85
    • (0 reviews)
      # mpn935029
      Toyota Sequoia 2009, Wideband Oxygen Sensor by Bosch®. Position: Upstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...
      Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
      $133.70
    • (0 reviews)
      # 594598081
      Toyota Sequoia 2009, Air Fuel Ratio Sensor by NTK®. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide the ECU with an...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $152.50
    • (0 reviews)
      # 81777117
      Toyota Sequoia 2009, 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...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $67.21 - $140.25
    • (0 reviews)
      # mpn4521847465
      Toyota Sequoia 2009, Oxygen Sensor by Aceon®. Position: Downstream or Upstream. 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...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $22.08
    • (0 reviews)
      # 45273002
      Toyota Sequoia 2009, 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $5.88 - $6.61
    • (0 reviews)
      # mpn2288925
      Toyota Sequoia 4.7L 2009, Secondary Air Injection Pump by Dorman®. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the exact fit adds...
      Save money by replacing only the failed pump - instead of the entire mating cover assemblyReplacement restores A.I.R. System to proper functioning
      $118.95
    • (0 reviews)
      # 1016076992
      Toyota Sequoia 5.7L 2009, Ultra™ Catalytic Converter and Pipe Assembly by Walker®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Walker is an OE supplier to many major nameplate...
      Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability
      $119.96 - $262.95
    • (0 reviews)
      # 350240378
      Toyota Sequoia 5.7L 2009, Ultra™ Catalytic Converter by Walker®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With 1 Inlet. Without Air Tube. Without O2 Sensor Port....
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $71.19
    • (0 reviews)
      # mpn1266386
      Toyota Sequoia 5.7L 2009, ECO III Catalytic Converter and Pipe Assembly by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Passenger Side. Location: Undercar. With 2 O2 Sensor Ports. Catalytic...
      Direct OEM replacementDesigned with twice the amount of Rhodium to help keep the MIL off on vehicles with high mileage, low emissions, or higher than normal emissions
      $251.63
    • (0 reviews)
      # 172078485
      Toyota Sequoia 5.7L 2009, Catalytic Converter by Eastern®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Ports. Catalytic Inlet Diameter:...
      Direct OEM replacementDesigned with twice the amount of Rhodium to help keep the MIL off on vehicles with high mileage, low emissions, or higher than normal emissions
      $36.53 - $64.24
    • (0 reviews)
      # mpn474117457
      Toyota Sequoia 5.7L 2009, 608 Series Catalytic Converter by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Position: Passenger Side. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2...
      A multitude of Universal converter bodies provided for maximum coverageProvides professional installer with immediate installation options
      $96.79
    • (0 reviews)
      # mpn474118223
      Toyota Sequoia 5.7L 2009, Catalytic Converter and Pipe Assembly by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Passenger Side. Without Air Tube. Catalytic Converter Overall Length: 42.5". The...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $338.09
    • (0 reviews)
      # 546144306
      Toyota Sequoia 2009, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Front Passenger Side. With 2 O2 Sensor Ports. Catalytic Converter Overall Length: 42.5"....
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $275.48
    • (0 reviews)
      # 199721440
      Toyota Sequoia 4.7L with LEV2 Standard / with ULEV Standard 2009, Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic...
      $803.37
    • (0 reviews)
      # mpn1125296
      Toyota Sequoia 5.7L 2009, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Position: Passenger Side. With Gaskets. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports....
      $355.58
    • (0 reviews)
      # 674569796
      Toyota Sequoia 5.7L with LEV2 Standard / with ULEV Standard 2009, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports....
      $591.82 - $601.18
    • (0 reviews)
      # 317064086
      Toyota Sequoia with LEV2 Standard / with ULEV Standard 2009, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2...
      $140.94
    • (0 reviews)
      # 93213533
      Toyota Sequoia 2009, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If your car needs replacement, install one that will get you through the smog check. This converter is part...
      $376.07 - $728.15
    • (0 reviews)
      # 317064093
      Toyota Sequoia with LEV2 Standard / with ULEV Standard 2009, Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. With Heat Shield. Without Air Tube. Without O2 Sensor Port. Catalytic...
      $140.94 - $236.17
    • (0 reviews)
      # mpn53653317
      Toyota Sequoia 2009, Intermotor™ 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...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $57.11
    • (0 reviews)
      # mpn1741941740
      Toyota Sequoia 4.7L 2009, Intermotor™ Secondary Air Injection Bypass Valve by Standard®. Position: Driver Side. 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
      $189.25
    • (0 reviews)
      # 83152542
      Toyota Sequoia 2009, Secondary Air Injection Check 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...
      Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
      $214.95 - $238.95
    • (0 reviews)
      # 1079471048
      Toyota Sequoia 4.7L 2009, Intermotor™ New Secondary Air Injection Pump by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $330.49 - $349.79
    • (0 reviews)
      # mpn4476138304
      Toyota Sequoia 2009, OE Connector Oxygen Sensor by Walker®. Position: Passenger Side. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete...
      Makes installation quick and easyOptimal OE-style fit and quality
      $94.06
    • (0 reviews)
      # 1071108988
      Toyota Sequoia 2009, Air Fuel Ratio Sensor by Aceon®. Position: Upstream. 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...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $53.98


    Guides & Articles

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    • 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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