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GM 25037332
Coolant Temperature Sensor

1990-2002 GM

Customer Questions & Expert Answers (7)
GM 25037332 Coolant Temperature Sensor
GM 25037332 Coolant Temperature Sensor
  • Part Description
    Sensor, Coolant Temperature (Engine Unit)
  • Manufacturer
    General Motors
Make sure this part fits
$41.23 MSRP: $77.42
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1992-1995 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    1994 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    1990-1995 Buick RegalCustom, Gran Sport, Limited6 Cyl 3.8 L GAS
    1994-1996 Buick RoadmasterBase, Estate Wagon, Estate Wagon Collector's Edition, Limited8 Cyl 5.7 L GAS
    1993-1995 Chevrolet AstroBase, CL, CS, LT6 Cyl 4.3 L GAS
    1992-1995 Chevrolet BlazerBase, Cheyenne, Silverado, Silverado Sport6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1991-1998 Chevrolet C1500Base, Cheyenne, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    1992-1999 Chevrolet C1500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1991-2000 Chevrolet C2500Base, Cheyenne, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    1992-1999 Chevrolet C2500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25037332 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25037332 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Coolant Temperature Sensor/Switch on Chevrolet Express 3500? Posted by Customer
    A:
    To service the Coolant Temperature Sensor/switch, one can disconnect the negative Battery Cable and take off the air cleaner assembly. Do not try to remove the Radiator Cap or surge tank cap when the motor is hot in order to prevent being scalded by burning liquid and steam. Relieve the pressure in the cooling system and drain the cooling system below the engine coolant temperature (ECT) sensor. Remove the ect sensor connecting harness and the ect sensor. For installation, apply sealer to threads of a new ect sensor (GM P/N 9985253, or equivalent) and install it with 13 n.m (10 lb ft). Connect the ect sensor harness connector, refill the cooling system, install the air cleaner assembly, and finally connect the negative Battery Cable.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the Coolant Temperature Sensor/Switch on GMC Savana 3500? Posted by Customer
    A:
    To service the Coolant Temperature Sensor/switch, apply first the ignition off, then take out the air cleaner assembly. Drain the cooling system below the ect sensor level, disconnect the ect sensor harness connector, and remove ect sensor. In the process of installation, one should be careful about damaging the coolant sensor for it influences the fuel control system. Apply sealer to the threads of new ect sensor (GM P/N 9985253 or equivalent) and install it, tightening to 13 n.m (115 lb in). Connect ect sensor harness connector, refill the cooling system, and install air cleaner assembly back. Make sure the replacement parts are the correct part number, and the torque specifications are followed to avoid damage.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step after servicing the ECT sensor for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Refill the cooling system and install the engine cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    How should the ECT threads be prepared for installation for the 2000 Chevrolet K3500? Posted by Customer
    A:
    Coat the ECT threads (only) with SPO P/N 12346004 sealer or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What should be done before installing the new ECT sensor for the 2000 GMC C2500? Posted by Customer
    A:
    Coat the ECT sensor threads with sealer GM P/N 12346004 or an equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What should be ensured regarding thread locking compounds and lubricants for the 2001 GMC Savana 3500? Posted by Customer
    A:
    Ensure that any required compounds, lubricants, corrosion inhibitors, or sealants are used as specified, as these can impact the final torque and component operation.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Coolant Temperature 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 Coolant Temperature Sensor 25037332 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 25037332 Coolant Temperature Sensor is available in the market under the name GM Coolant Temperature Sensor. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25037332 Coolant Temperature Sensor fits certain Chevrolet S10, Tahoe, Camaro models, as well as GMC Yukon, Sonoma, Typhoon. Additionally, it is compatible with Buick Regal, LeSabre, Roadmaster and Pontiac Firebird, Bonneville, Trans Sport models.
The original GM component designated by manufacturer part number 25037332 maintains top performance when functioning as the Sensor, Coolant Temperature (Engine Unit) unit. The component 25037332 is constructed from durable material and its dimensions span 3.1 x 1.6 x 1.1 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Temperature Sensor; Coolant Sensor; Temperature Sending Unit. The part 25037332 has available replacement options. 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.