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Pontiac 25037346 Temperature Sender

1982-1992 Pontiac Firebird

Customer Questions & Expert Answers (5)
25037346 GM Temperature Sender Illustration 1 of 1
  • Part Description
    SENSOR, Coolant Temperature (Engine Unit)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number25037346
    Part DescriptionSENSOR, Coolant Temperature (Engine Unit)
    Item Dimensions3.1 x 1.0 x 1.0 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25037346
    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
    1989-1992, 1982-1987 Pontiac Firebird6 Cyl 3.1L, 6 Cyl 3.8L, 8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR, CONVERTIBLE
  • 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 25037346 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Installation and Repair Tips
    Q:
    How do you check the Temperature Warning Light System and the Coolant Temperature Sensor of the 1992 Chevrolet Astro? Posted by Customer
    A:
    First, ensure that the light comes on when the Ignition switch is turned on.
    Posted by GMPartsGiant Specialist
    Q:
    How does the change in resistance values of the Coolant Temperature Sensor affect the voltage signal to the ECM/PCM for the 1989 Chevrolet C1500? Posted by Customer
    A:
    As the sensor temperature increases, the resistance values decrease, and vice versa. This change in resistance directly affects the voltage signal from the sensor to the ECM/PCM.
    Posted by GMPartsGiant Specialist
    Q:
    How can the voltage supply to the engine Coolant Temperature Sensor be checked for the 1988 Chevrolet K1500? Posted by Customer
    A:
    Disconnect the electrical connector from the engine coolant temperature sensor and connect a voltmeter to the two terminals of the harness connector. With the ignition key On, the voltage should read approximately 5.0 volts. If the voltage is incorrect, check the wiring from the sensor to the ECM/PCM.
    Posted by GMPartsGiant Specialist
    Q:
    What should happen as soon as the engine starts for the 1982 Pontiac Firebird regarding the Coolant Temperature Sensor? Posted by Customer
    A:
    As soon as the engine starts, the indicator light should go out and remain out unless the engine overheats.
    Posted by GMPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine GM Part 25037346, the Right Choice

To ensure reliability, purchase GM part # 25037346 Temperature Sender. 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 Firebird models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25037346 Temperature Sender. 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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