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GM 19178945
Oxygen Sensor

1996-2003 GM

Customer Questions & Expert Answers (7)
GM 19178945 Oxygen Sensor
  • Part Description
    Sensor, Computer Control Sensors
  • Replaces
    25315373
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1999, 1996-1997 Cadillac DeVilleBase, Concours, d'Elegance8 Cyl 4.6 L GAS
    1999 Cadillac EldoradoESC, ETC8 Cyl 4.6 L GAS
    1996-1999 Cadillac SevilleSLS, STS8 Cyl 4.6 L GAS
    2001-2002 Chevrolet MalibuBase, LS6 Cyl 3.1 L GAS
    2001-2003 Chevrolet VentureBase, LS, LT, Plus, Value, Warner Bros.6 Cyl 3.4 L GAS
    1999 Oldsmobile AuroraBase8 Cyl 4.0 L GAS
    1999 Oldsmobile IntrigueGL, GLS, GX6 Cyl 3.5 L GAS
    2001-2003 Oldsmobile SilhouetteGL, GLS, Premiere6 Cyl 3.4 L GAS
    2001-2003 Pontiac MontanaBase6 Cyl 3.4 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 19178945 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19178945 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done to the threads of the heated oxygen sensor before installation for the 2001 Chevrolet Malibu? Posted by Customer
    A:
    Coat the threads with anti-seize compound P/N 5613695 or an equivalent if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the final step after installing the heated oxygen sensor for the 2001 Chevrolet Malibu? Posted by Customer
    A:
    Finally, reconnect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done to the threads of the heated oxygen sensor before installation for the 2002 Chevrolet Malibu? Posted by Customer
    A:
    Coat the threads of the heated oxygen sensor/catalyst monitor with anti-seize compound (P/N 5613695) or an equivalent if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the required engine temperature before removing the heated oxygen sensor for the 2002 Chevrolet Venture? Posted by Customer
    A:
    The engine temperature should be above 48°C (120°F) to prevent thread damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What are the steps to remove the heated oxygen sensor for the 2001 Chevrolet Venture? Posted by Customer
    A:
    Turn off the ignition, raise the vehicle, disconnect the sensor electrical connector, and carefully back out the heated oxygen sensor using the J 39194-B tool, taking care not to damage the threads in the exhaust manifold or pipe if the engine temperature is below 48°C (120°F).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after installing the HO2S2 for the 2003 Chevrolet Venture? Posted by Customer
    A:
    Connect the sensor electrical connector and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Oxygen Sensor 19178945 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19178945 Oxygen Sensor is available in the market under the name GM Oxygen Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19178945 Oxygen Sensor fits certain Chevrolet Malibu, Venture models, as well as Cadillac DeVille, Eldorado, Seville. Additionally, it is compatible with Pontiac Montana and Oldsmobile Aurora, Intrigue, Silhouette models.
The original GM component designated by manufacturer part number 19178945 maintains top performance when functioning as the Sensor, Computer Control Sensors unit. The component 19178945 is constructed from durable material and its dimensions span 14.5 x 2.6 x 1.1 inches while weighing 0.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 19178945 has available replacement options 25315373. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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