1988 Toyota MR2 Oxygen Sensors & Components

Toyota MR2 Oxygen Sensors - 1988
  • TRQ® - Upstream O2 Oxygen Sensor
    TRQ®Upstream O2 Oxygen Sensor
    0
    # mpn4989917879
    Toyota MR2 GT 1988, 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...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $35.95Save: $1.80 (5%)
    $34.15
  • Denso® - Oxygen Sensor
    Denso®Oxygen Sensor
    0
    # 21106595
    Toyota MR2 1988, Oxygen Sensor 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....
    High quality plastic and/or steel constructionDirect replacement for a proper fit every time
    $54.09 - $59.24
  • Walker Products® - Oxygen Sensor
    Walker Products®Oxygen Sensor
    0
    # 2985986983
    Toyota MR2 1988, Oxygen Sensor by Walker Products®. Position: Upstream. Location: B1S1. 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...
    High quality at an affordable priceExpertly made from premium materials
    $41.47 - $48.38
  • Bosch® - Premium Narrow-band Oxygen Sensor
    Bosch®Premium Narrow-band Oxygen Sensor
    0
    # mpn927288
    Toyota MR2 1.6L 1988, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. 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...
    OE Identical ConnectorCompact Design
    $43.27
  • Bosch® - Narrow-band Oxygen Sensor
    Bosch®Narrow-band Oxygen Sensor
    0
    # mpn937531
    Toyota MR2 1.6L 1988, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...
    OE-EquivalentOE Style connectors and wire lengths
    $46.87
  • Walker Products® - Premium Oxygen Sensor
    Walker Products®Premium Oxygen Sensor
    0
    # 2512468662
    Toyota MR2 1988, Premium Oxygen Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...
    Improved Engine Response & PerformanceLower Emissions
    $52.02 - $54.66
  • Denso® - Universal Fit Oxygen Sensor
    Denso®Universal Fit Oxygen Sensor
    0
    # mpn986972
    Toyota MR2 1.6L 1988, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. 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...
    Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
    $51.72
  • Dorman® - Help™ Oxygen Sensor Gasket
    Dorman®Help™ Oxygen Sensor Gasket
    0
    # mpn2380078
    Toyota MR2 1988, 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
    $4.20
  • Dorman® - OE Solutions™ Oxygen Sensor Bung Repair Kit
    Dorman®OE Solutions™ Oxygen Sensor Bung Repair Kit
    0
    # 5855031801
    OE Solutions™ Oxygen Sensor Bung Repair Kit by Dorman®. Why replace an exhaust pipe because of a corroded, stripped or damaged oxygen sensor bung? Save the pipe and replace the bung with this weld-on replacement. Standard O2 sensor...
    Repair-friendly solution - this oxygen sensor bung allows replacement of a damaged fitting without replacing the entire exhaust componentUniversal fitment - designed to accommodate standard oxygen sensor threads
    $9.61 - $11.46
  • Replacement - Oxygen Sensor
    ReplacementOxygen Sensor
    0
    # 5610500786
    Toyota MR2 1988, Oxygen Sensor by Replacement. 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, this product by Replacement will last a...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $9.62
  • Spectra Premium® - Oxygen Sensor
    Spectra Premium®Oxygen Sensor
    0
    # 689273694
    Toyota MR2 1988, Oxygen Sensor by Spectra Premium®. Position: Upstream. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the...
    Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
    $18.37 - $19.89
  • NTK® - Oxygen Sensor
    NTK®Oxygen Sensor
    0
    # 1423122499
    Toyota MR2 1988, Oxygen Sensor by NTK®. Position: Upstream. Location: B1S1. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $55.04 - $70.22
  • Herko® - Oxygen Sensor
    Herko®Oxygen Sensor
    0
    # mpn4828747369
    Toyota MR2 1.6L 1988, Oxygen Sensor by Herko®. Position: Upstream. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system...
    Will help optimize your vehicle’s performance and fuel efficiencyBuilt using high-grade materials for ultimate quality and durability
    $27.08
  • Replacement - Oxygen Sensor Set
    ReplacementOxygen Sensor Set
    0
    # mpn5069414943
    Toyota MR2 GT / Super Charged 1988, Oxygen Sensor Set by Replacement. Location: Before Catalytic Converter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $19.23


Shop By Service Type

If you are looking for a 1988 Toyota MR2 oxygen sensor, don't go any further! At our store, we carry a wide array of oxygen sensors from such world-renowned manufacturers as Denso, Bosch, Spectra Premium, Dorman, and many others. All oxygen sensors you'll find on this page feature direct OE connectors and can be installed on your 1988 MR2 without any additional modifications. We also offer a variety of related products, namely wire extension harnesses, gaskets, and fittings. Choose products you need and let your Toyota operate at its peak!

So, why are oxygen sensors that important? Often referred to as O2 sensors or lambda sensors, oxygen sensors provide the engine management system with accurate inputs about how fuel mixture is burning. Using this data, vehicle's ECU can regulate air/fuel mixture. Primary 1988 Toyota MR2 oxygen sensor measures the content of oxygen in exhaust gases, and secondary O2 sensors monitor the operation of a catalytic converter. If any of these O2 sensors fails, ECU can no longer get correct signal outputs for the proper air to fuel ratio, which can result in poor engine performance and decreased gas mileage.

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