2005 Buick Lacrosse Oxygen Sensors

    • Bosch®Premium Oxygen Sensor
      $42.24from $33.79
      (0)
      Buick Lacrosse 2005, 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...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      # 24143269
    • Bosch®Wideband Oxygen Sensor
      $99.86$79.89
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      Buick Lacrosse 3.6L 2005, Wideband Oxygen Sensor by Bosch®. Location: Upstream. Alternative Fit 1. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio....
      Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor
      # 24136258
    • Spectra Premium®Oxygen Sensor
      $93.79from $75.03
      (0)
      Buick Lacrosse 3.8L 2005, 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
      # 22811262
    • Delphi®Oxygen Sensor
      $47.88from $38.30
      (0)
      Buick Lacrosse 2005, Oxygen Sensor by Delphi®, 7/8" Wrench, 18 x 1.5mm Thread, 7/8" Wrench. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket...
      OE connectors and wire lengths within three inches of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      # 24562955
    • Accel®Gen VII™Linear Oxygen Sensor
      $93.53from $74.82
      (0)
      Universal Gen VII™Linear Oxygen Sensor by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your...
      The finest quality at a great priceImproves your engine's performance
      # 12710299
    • NTK®Replacement Oxygen Sensor
      $74.48from $59.58
      (0)
      Buick Lacrosse 2005, Replacement Oxygen Sensor by NTK®. This product is designed to improve engine efficiency and fuel mileage, while reducing emissions and extending catalyst life. The oxygen sensor is made of premium quality...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      # 22133509
    • Denso®OE Connector Oxygen Sensor
      $30.68from $24.54
      (0)
      Buick Lacrosse 2005, OE Connector Oxygen Sensor by Denso®, 1 Piece. 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...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      # 21075413
    • Denso®Oxygen Sensor
      $39.01from $31.21
      (0)
      Buick Lacrosse 3.8L 2005, Oxygen Sensor by Denso®, 1 Piece. 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
      # 21075418
    • Bosch®Universal Fit Oxygen Sensor
      $47.03from $37.62
      (0)
      Buick Lacrosse 2005, Universal Fit Oxygen Sensor by Bosch®. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel efficiency and reducing harmful exhaust emissions. That's why checking for, and...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      # 24143273
    • Accel®UEGO Wideband O2 Module
      $619.50$495.60
      (0)
      Universal UEGO Wideband O2 Module by Accel®. No matter what vehicle you own, its ignition system is what helps to achieve the mileage and power you bought it for. Quality ignition system components are a sure way to let your engine...
      The finest quality at a great priceImproves your engine's performance
      # 12710251
    • Walker Products Inc.®OE Connector Oxygen Sensor
      $120.30from $96.24
      (0)
      Buick Lacrosse 94mm 2005, OE Connector Oxygen Sensor by Walker Products Inc.®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle’s emissions control system is in need of repair, but...
      # 8741967
    • Denso®Upstream OE Connector Air Fuel Ratio Sensor
      $102.80$82.24
      (0)
      Buick Lacrosse 3.6L 2005, Upstream OE Connector Air Fuel Ratio Sensor by Denso®, 1 Piece. The air/fuel ratio sensor sends information to the engine management computer to makes adjustments based on driving conditions. This wider...
      Tarnish-proof platinum electrodes provides longer life and maintains accuracyQuick-response planar zircon element can quickly detect oxygen concentration
      # 21068979