Toyota 4Runner Oxygen Sensors & Components

Toyota 4Runner Oxygen Sensors
  • TRQ® - Oxygen Sensor
    Save 3%
    TRQ®Oxygen Sensor (OSA61773)
    0
    # mpn4842076613
    Oxygen Sensor (OSA61773) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $74.64
    $76.95Save $2.31 (3%)
  • TRQ® - Oxygen Sensor
    Save 3%
    TRQ®Oxygen Sensor (OSA61171)
    0
    # mpn4818624164
    Oxygen Sensor (OSA61171) by TRQ®. Position: Downstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $34.87
    $35.95Save $1.08 (3%)
  • TRQ® - Oxygen Sensor
    Save 3%
    TRQ®Oxygen Sensor (OSA61310)
    0
    # mpn4818624158
    Oxygen Sensor (OSA61310) by TRQ®. Position: Upstream Driver Side. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $39.72
    $40.95Save $1.23 (3%)
  • TRQ® - Oxygen Sensor
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    TRQ®Oxygen Sensor (OSA61206)
    0
    # mpn4818624132
    Oxygen Sensor (OSA61206) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $69.79
    $71.95Save $2.16 (3%)
  • TRQ® - Oxygen Sensor
    Save 1%
    TRQ®Oxygen Sensor (OSA61644)
    0
    # mpn4818624096
    Oxygen Sensor (OSA61644) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $61.33
    $61.95Save $0.62 (1%)
  • TRQ® - Oxygen Sensor
    Save 4%
    TRQ®Oxygen Sensor (OSA61628)
    0
    # mpn4818624060
    Oxygen Sensor (OSA61628) by TRQ®. Position: Downstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $54.67
    $56.95Save $2.28 (4%)
  • TRQ® - Oxygen Sensor
    Save 3%
    TRQ®Oxygen Sensor (OSA61308)
    0
    # mpn4818624040
    Oxygen Sensor (OSA61308) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $36.81
    $37.95Save $1.14 (3%)
  • TRQ® - Oxygen Sensor Set
    Save 3%
    TRQ®Oxygen Sensor Set (OSA60287)
    0
    # mpn4818624382
    Oxygen Sensor Set (OSA60287) by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $179.40
    $184.95Save $5.55 (3%)
  • TRQ® - Oxygen Sensor Set
    Save 1%
    TRQ®Oxygen Sensor Set (OSA60267)
    0
    # mpn4818624280
    Oxygen Sensor Set (OSA60267) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $61.33
    $61.95Save $0.62 (1%)
  • TRQ® - Oxygen Sensor Set
    Save 4%
    TRQ®Oxygen Sensor Set (OSA60261)
    0
    # mpn4818624221
    Oxygen Sensor Set (OSA60261) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $54.67
    $56.95Save $2.28 (4%)
  • TRQ® - Oxygen Sensor Set
    Save 3%
    TRQ®Oxygen Sensor Set (OSA60283)
    0
    # mpn4818624195
    Oxygen Sensor Set (OSA60283) by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $174.55
    $179.95Save $5.40 (3%)
  • TRQ® - Oxygen Sensor Set
    Save 3%
    TRQ®Oxygen Sensor Set (OSA60273)
    0
    # mpn4818624123
    Oxygen Sensor Set (OSA60273) by TRQ®. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product provides excellent...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $179.40
    $184.95Save $5.55 (3%)
  • TRQ® - Oxygen Sensor Set
    Save 3%
    TRQ®Oxygen Sensor Set (OSA60266)
    0
    # mpn4818624067
    Oxygen Sensor Set (OSA60266) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $114.41
    $117.95Save $3.54 (3%)
  • TRQ® - Oxygen Sensor Set
    Save 3%
    TRQ®Oxygen Sensor Set (OSA60262)
    0
    # mpn4818624052
    Oxygen Sensor Set (OSA60262) by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is replacing, the product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $125.08
    $128.95Save $3.87 (3%)
  • TRQ® - Upstream O2 Oxygen Sensor
    Save 3%
    TRQ®Upstream O2 Oxygen Sensor (OSA61196)
    0
    # mpn4989917879
    Upstream O2 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 strength...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $34.87
    $35.95Save $1.08 (3%)
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4931)
    0
    # mpn357665941
    Oxygen Sensor (234-4931) by Denso®. Position: Downstream Driver Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $59.29
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4805)
    0
    # mpn1022692
    Oxygen Sensor (234-4805) by Denso®. Position: Downstream Passenger Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $64.19
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4804)
    0
    # mpn1022691
    Oxygen Sensor (234-4804) by Denso®. Position: Downstream Driver Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $64.19
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4162)
    0
    # mpn1022681
    Oxygen Sensor (234-4162) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $55.59
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4161)
    0
    # mpn1022680
    Oxygen Sensor (234-4161) by Denso®. Position: Downstream. 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....
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $63.51
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4160)
    0
    # mpn1022679
    Oxygen Sensor (234-4160) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $81.17
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4155)
    0
    # mpn1022678
    Oxygen Sensor (234-4155) by Denso®. Position: Downstream. 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....
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $78.67
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4152)
    0
    # mpn1022677
    Oxygen Sensor (234-4152) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $99.60
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4151)
    0
    # mpn1022676
    Oxygen Sensor (234-4151) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $67.61
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4072)
    0
    # mpn1022674
    Oxygen Sensor (234-4072) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $67.17
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4055)
    0
    # mpn1022673
    Oxygen Sensor (234-4055) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $55.72
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4052)
    0
    # mpn1022672
    Oxygen Sensor (234-4052) by Denso®. Position: Upstream. 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...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $67.96
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4154)
    0
    # mpn1016772
    Oxygen Sensor (234-4154) by Denso®. Position: Downstream. 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....
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $62.57
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4153)
    0
    # mpn1016771
    Oxygen Sensor (234-4153) by Denso®. Position: Downstream. 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....
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $63.18
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor (234-4169)
    0
    # mpn1015876
    Oxygen Sensor (234-4169) by Denso®. Position: Downstream Passenger Side. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $48.00




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The manufacture of the Toyota 4Runner was launched in 1984. The lineup of the model includes compact and mid-size SUVs and offers to customers the following body style options: a two-, a three-, and a five-door station wagon. The Toyota 4Runner features a four- or a rear-wheel-drive layout and is equipped with a diesel or a gasoline engine. Power, reliability, efficient performance, and spacious and comfortable cabin made this model a great companion both in work environments and travels. At the moment, the Toyota 4Runner is produced in its fifth generation.

The oxygen sensor is considered to be one of the most essential sensors in your SUV. It is responsible for determining the concentration of oxygen in the system, so the ECU is able to tune the mixture of fuel and air to make your vehicle successfully perform to its full potential. Since this component is extremely significant, we cooperate only with the most trustworthy and experienced brands and deliver high-quality Toyota 4Runner oxygen sensors and components. So don’t let your vehicle fail the emissions test – explore our wide assortment and find exactly that product which you are in search of!

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