Available to Order
1T1101
Engine Coolant Temperature Switch
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Condition

New

Country

Mexico

Quantity Req'd

1 EA

The engine coolant temperature sender, not to be confused with the engine coolant temperature sensor, is located anywhere within the engine cooling system, and contains a thermistor that changes in resistance value as the thermistors ambient temperature changes. The engine coolant temperature sender is fed 12 volts and is typically used in conjunction with a gauge in the instrument cluster to provide a visual representation of the engine coolant temperature condition.
Instructions
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    • Product Features

    • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
    • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
    • Thermally conductive grease within the housing providing the most accurate temperature transfer from the engine to the thermistor.
    • Plated brass or aluminum housings to prevent housing corrosion, ensures effective heat distribution to thermal element, and ensure a secure and leak-free thread mount.
    • Computer-Aided Design (CAD), laser scanning and 3D printing - utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) - in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
    • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
    • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
    • Thermally conductive grease within the housing providing the most accurate temperature transfer from the engine to the thermistor.
    • Plated brass or aluminum housings to prevent housing corrosion, ensures effective heat distribution to thermal element, and ensure a secure and leak-free thread mount.
    • Computer-Aided Design (CAD), laser scanning and 3D printing - utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) - in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
    • Check engine light illumination
    • Poor fuel mileage
    • Hard starting
    • Possibly a no start condition
    • Cooling fan operation failure
    • Possible several other symptoms
    • Check engine light illumination
    • Poor fuel mileage
    • Hard starting
    • Possibly a no start condition
    • Cooling fan operation failure
    • Possible several other symptoms

    Specifications

    • Terminal TypeBlade
    • Connector ShapeRound
    • Terminal Quantity1
    • Connector GenderMale
    • Terminal GenderMale
    • Terminal TypeBlade
    • Connector ShapeRound
    • Terminal Quantity1
    • Connector GenderMale
    • Terminal GenderMale

    Interchanges

    General Motors25036317
    General Motors25037177
    General Motors25036317
    General Motors25037177

    Fitments

    Technical Resources

    Instructions
    Sales Drawings
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    • Instructions
    Sales Drawings