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Pontiac 25037332 Sensor,Engine Coolant Temperature Gage

1992-1997 Pontiac

Customer Questions & Expert Answers (14)
GM 25037332 Sensor,Engine Coolant Temperature Gage
GM 25037332 Sensor,Engine Coolant Temperature Gage
GM 25037332 Sensor,Engine Coolant Temperature Gage
GM 25037332 Sensor,Engine Coolant Temperature Gage
  • Part Description
    SENSOR, Coolant Temperature (Engine Unit)
  • Manufacturer
    General Motors
Make sure this part fits
$37.21 MSRP: $75.90
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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 Pontiac
    Manufacturer Part Number25037332
    Part DescriptionSENSOR, Coolant Temperature (Engine Unit)
    Item Dimensions3.1 x 1.6 x 1.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25037332
    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
    1992 Pontiac Bonneville6 Cyl 3.8LSE 4 DOOR
    1993-1997 Pontiac Firebird6 Cyl 3.4L, 8 Cyl 5.7L2 DOOR, CONVERTIBLE
    1992-1995 Pontiac Trans Sport6 Cyl 3.8LMPV, TRANS SPORT, TRUCK

  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25037332 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the defective sending unit on Chevrolet Blazer? Posted by Customer
    A:
    Ensure the engine is cool before removing the defective sending unit. Be prepared to catch some coolant loss as the unit is removed. Coat the threads of the new sending unit with sealant. Disconnect the electrical connector and unscrew the old sensor from the engine and install the replacement. After the replacement unit has been installed, check the coolant level and top up the system, if necessary. Now, check for proper operation of the gauge and sending unit.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the defective sending unit on Chevrolet S10? Posted by Customer
    A:
    Ensure the engine is cool before removing the defective sending unit. Be prepared to catch some coolant loss as the unit is removed. Coat the threads of the new sending unit with sealant. Disconnect the electrical connector and unscrew the old sensor from the engine and install the replacement. After the replacement unit has been installed, check the coolant level and top up the system, if necessary. Now, check for proper operation of the gauge and sending unit.
    Posted by GMPartsGiant Specialist
    Q:
    How to check and replace Camshaft Position Sensor,Coolant Temperature Sensor,Crankshaft Position Sensor,Intake Manifold Temperature Sensor,Knock Sensor,Oxygen Sensor,Vehicle Speed Sensor,Neutral Safety Switch,MAP Sensor and Throttle Position Sensor on GMC Jimmy? Posted by Customer
    A:
    Various engine sensors and components have checking procedures,the engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature, and a failure in the circuit can cause trouble codes. The resistance should be measured when cold and warm while ensuring reference voltage from PCM is around 5.0 volts for the verification. Manifold Absolute Pressure (MAP) Sensor monitors changes in intake manifold pressure then varies its voltage output accordingly. Look at the reference voltage and signal voltage with the ignition on and engine off, and observe voltage changes as the engine's vacuum changes. Intake Air Temperature (IAT) Sensor acts as a thermistor where you can measure its resistance at different temperatures to make sure it changes as expected. Also, use a scan tool to monitor the IAT sensor for performance. The oxygen sensor in exhaust detects oxygen content which you can check its millivolt signal while warming up your engine. Check whether the oxygen sensor heater has correct voltage or not. Vehicle Speed Sensor (VSS) provides speed data to PCM which can be checked for reference voltage. Depending on the type of engine, Camshaft Sensor and Crankshaft Sensor should be checked for resistance and proper signal output. Finally, Knock Sensors detect engine knock which should be checked for reference voltage and resistance. If any component fails these checks, replacement may be necessary.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the defective sending unit on GMC Sonoma? Posted by Customer
    A:
    Ensure the engine is cool before removing the defective sending unit. Be prepared to catch some coolant loss as the unit is removed. Coat the threads of the new sending unit with sealant. Disconnect the electrical connector and unscrew the old sensor from the engine and install the replacement. After the replacement unit has been installed, check the coolant level and top up the system, if necessary. Now, check for proper operation of the gauge and sending unit.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the defective sending unit on GMC Jimmy? Posted by Customer
    A:
    Ensure the engine is cool before removing the defective sending unit. Be prepared to catch some coolant loss as the unit is removed. Coat the threads of the new sending unit with sealant. Disconnect the electrical connector and unscrew the old sensor from the engine and install the replacement. After the replacement unit has been installed, check the coolant level and top up the system, if necessary. Now, check for proper operation of the gauge and sending unit.
    Posted by GMPartsGiant Specialist
    Q:
    How do you check the Temperature Warning Light System of the 1989 Chevrolet Astro? Posted by Customer
    A:
    First, ensure that the light comes on when the Ignition switch is turned on.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What does the IAT sensor measure for the 2005 Chevrolet Astro? Posted by Customer
    A:
    The IAT sensor measures intake air temperature, affecting the voltage signal to the PCM.
    Posted by GMPartsGiant Specialist
    Q:
    What does the oxygen sensor in the exhaust do and how can it be checked for the 2002 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 Coolant Temperature Sensor
    Q:
    What should be done if the sensor resistance test results are incorrect for the 1997 Chevrolet C1500? Posted by Customer
    A:
    If the sensor resistance test results are incorrect, the engine coolant temperature sensor should be replaced.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    How should the camshaft sensor and crankshaft sensor be checked for the 1995 Chevrolet S10? Posted by Customer
    A:
    The camshaft sensor and crankshaft sensor, depending on the engine type, should be checked for resistance and proper signal output.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    Where is the engine coolant temperature sensor located for the 1990 Chevrolet K1500? Posted by Customer
    A:
    The engine coolant temperature sensor threads into a coolant passage at the front of the engine near the thermostat housing.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What is the function of the knock sensors and how can they be checked for the 1995 GMC Sonoma? Posted by Customer
    A:
    The knock sensors detect engine knock. To check them, you should check for reference voltage and resistance.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    Is this the CORRECT sensor for the temperature cluster gauge (the one on the engine block) .... NOT THE ONE AT THE WATER Pump.... Posted by Customer: 1996 Chevrolet Caprice
    A:
    YES IT IS
    Posted by GMPartsGiant Specialist 27/4/2022
    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 25037332, the Right Choice

To ensure reliability, purchase GM part # 25037332 Sensor,Engine Coolant Temperature Gage. It is sometimes referred to as Pontiac Coolant Temperature Sensor. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Pontiac Bonneville, Firebird, Trans Sport models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25037332 Sensor,Engine Coolant Temperature Gage. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Pontiac parts information, click here.

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