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GM 19178959 Sensor Asm,Heated Oxygen

1994-1995 GM

Customer Questions & Expert Answers (7)
GM 19178959 Sensor Asm,Heated Oxygen
GM 19178959 Sensor Asm,Heated Oxygen
  • Part Description
    SENSOR, Computer Control Sensors
  • Replaces
    25165312, 25312179
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19178959
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesOxygen Sensor
    Item Dimensions7.8 x 2.1 x 2.4 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25165312, 25312179
    ManufacturerGeneral Motors
    SKU19178959
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1995 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1994 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX
    1994 Chevrolet C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX
    1994 Chevrolet K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX
    1994 Chevrolet K25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX
    1995 Chevrolet S106 Cyl 4.3LPICKUP
    1994 GMC C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX
    1994 GMC C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX
    1995 GMC Jimmy6 Cyl 4.3L2 DOOR, 4 DOOR
    1994 GMC K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX
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  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 19178959 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What does the oxygen sensor in the exhaust do and how can it be checked for the 1995 Chevrolet Blazer? Posted by Customer
    A:
    The oxygen sensor in the exhaust monitors oxygen content. To check it, you can check its millivolt signal while the engine warms up. It is also important to inspect the oxygen sensor heater and ensure it receives proper voltage.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What voltage readings should you expect during voltmeter tests for oxygen sensors in various conditions for the 1989 Chevrolet C1500? Posted by Customer
    A:
    Voltmeter tests should indicate 400-450 millivolts with the ignition on. A warmed-up engine should display voltage ranging from 100 to 900 millivolts for pre-converter sensors. Post-converter sensors should also show voltage within this range but not actively switching.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the role of an oxygen sensor in 1991 Chevrolet K1500 exhaust system, and how does it generate voltage output? Posted by Customer
    A:
    An oxygen sensor measures the remaining oxygen in exhaust gas after combustion. It generates a voltage output ranging from 0.1 volt (indicating high oxygen, lean mixture) to 0.9 volts (indicating low oxygen, rich mixture) based on the oxygen level in the exhaust.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What does the manifold absolute pressure (MAP) sensor do and how can it be checked for the 1998 GMC Jimmy? Posted by Customer
    A:
    The manifold absolute pressure (MAP) sensor monitors intake manifold pressure changes and varies its voltage output accordingly. To check it, you should check the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What does the manifold absolute pressure (MAP) sensor do and how can it be checked for the 1999 Chevrolet S10? Posted by Customer
    A:
    The manifold absolute pressure (MAP) sensor monitors intake manifold pressure changes and varies its voltage output accordingly. To check it, you should check the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What does the manifold absolute pressure (MAP) sensor do and how can it be checked for the 2004 GMC Sonoma? Posted by Customer
    A:
    The manifold absolute pressure (MAP) sensor monitors intake manifold pressure changes and varies its voltage output accordingly. To check it, you should check the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes.
    Posted by GMPartsGiant 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!

Genuine GM Part 19178959, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 19178959 Sensor Asm,Heated Oxygen. It is sometimes referred to as GM Oxygen Sensor. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, K2500, S10 models. It fits GMC C2500, K1500, Sonoma.

Affordable, reliable and built to last, GM part # 19178959 Sensor Asm,Heated Oxygen stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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