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Oldsmobile 12554145 Sensor,Engine Coolant Temperature Gage

1996-1999 Oldsmobile Bravada

Customer Questions & Expert Answers (10)
GM 12554145 Sensor,Engine Coolant Temperature Gage
  • Part Description
    SENSOR, Coolant Temperature (Engine Unit)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number12554145
    Part DescriptionSENSOR, Coolant Temperature (Engine Unit)
    Other NamesTemperature Sending Unit
    Item Dimensions4.5 x 2.8 x 1.2 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12554145
    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
    1996-1999 Oldsmobile Bravada6 Cyl 4.3LBRAVADA
  • 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 12554145 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you check the Temperature Warning Light System of the 1996 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 should you do before removing the defective sending unit for the 1996 Chevrolet Blazer? Posted by Customer
    A:
    Ensure that the engine is cool and be prepared to catch any coolant loss.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    How does the change in resistance values of the ECT sensor affect the voltage signal to the ECM/PCM for the 1997 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
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What should you do next after disconnecting the battery terminal for the 1996 Chevrolet Express? Posted by Customer
    A:
    Drain the cooling system below the level of the sensor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    How does the change in resistance values of the ECT sensor affect the voltage signal to the ECM/PCM for the 1996 Chevrolet K1500? 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
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What does the manifold absolute pressure (MAP) sensor do and how can it be checked for the 1998 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 Coolant Temperature Sensor
    Q:
    What is the engine coolant temperature (ECT) sensor and how can it be checked for the 1997 GMC Sonoma? Posted by Customer
    A:
    The engine coolant temperature (ECT) sensor is a thermistor that changes resistance with temperature. To check it, measure the resistance while cold and warm, and ensure the reference voltage from the PCM is around 5.0 volts.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What does the coolant temperature indicator system consist of of the 1996 GMC Savana? Posted by Customer
    A:
    The coolant temperature indicator system consists of a temperature gauge and a coolant temperature sending unit.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What does the manifold absolute pressure (MAP) sensor do and how can it be checked for the 1997 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 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!

Genuine GM Part 12554145, the Right Choice

To ensure reliability, purchase GM part # 12554145 Sensor,Engine Coolant Temperature Gage. It is sometimes referred to as Oldsmobile 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 Oldsmobile Bravada models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12554145 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 Oldsmobile parts information, click here.

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