Engine Coolant Temperature Sensor Kit for 1999-2014 Chevrolet Silverado 1500 & More - Standard Ignition TX3K

$21.99
WARNING:California Proposition 65▾
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 2
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 3
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 4
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 5
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 2
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 3
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 4
Standard Ignition Engine Coolant Temperature Sensor Kit TX3K - view 5

Vehicles this part fits
    Part number: TX3K
    UPC: 033086624600
    Condition: New
    Weight: 0.20 LBS
    Item Package Quantity: 1
    $21.99
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    Standard Ignition Engine Coolant Temperature Sensor Kit P/N:TX3K
    Standard Ignition Engine Coolant Temperature Sensor Kit P/N:TX3K
    $21.99
    $21.99

    Standard Ignition TX3K sensor for the 1999-2014 Chevrolet Silverado 1500 4.3L and other vehicles is a coolant temperature sensor kit that tells the vehicle how hot the engine coolant is.

    • 100% factory tested for trouble-free performance
    • Kit includes the sensor and its connector
    • Gives accurate, real-time readings of the coolant/antifreeze mix
    • Direct-fit replacement for a damaged OE unit
    • Factory calibrated to the OE temperature set point

    A failing sensor can show up as a temperature gauge that reads wrong or jumps around, or as a warning light on the dash. Those signs alone don't prove the sensor is the problem; a low coolant level can cause them too.

    The 1999-2013 GMC Sierra 1500 4.3L and the 2005-2009 Buick LaCrosse 3.8L also fit this sensor, along with many other vehicles. If your car isn't named here, look up its year and engine in the "Vehicles it fits" section.

    Specifications

    Fit and size

    • Quantity per vehicle: 1
    • Connector quantity: 2
    • Terminal quantity: 6
    • Connector gender: male, female
    • Terminal gender: male, male, female

    Build and materials

    • Material: brass and plastic
    • Connector shape: round
    • Connector type: plug
    • Attachment method: plug in
    • Terminal type: wire lead, blade
    • Wiring harness: included
    • Country of origin: Mexico

    In the box

    This listing holds one sensor kit with its connector and wiring harness, and each vehicle takes one. Hardware and a mounting bracket are not included.

    Frequently Asked Questions

    Will this LaCrosse sensor fit the 2005-2009 Buick LaCrosse 3.8L?

    Yes, Standard Ignition TX3K fits the 2005-2009 Buick LaCrosse 3.8L, and the vehicle takes one. Look up other years or engines in the "Vehicles it fits" section.

    Does the TX3K cover Chevrolet Silverado 1500 sensors from 1999-2014 with the 4.3L and GMC Sierra 1500 sensors from 1999-2013 with the 4.3L?

    Yes, this one part number fits the 1999-2014 Chevrolet Silverado 1500 4.3L and the 1999-2013 GMC Sierra 1500 4.3L, with one sensor per vehicle.

    Does the TX3K kit come with a connector?

    Yes, Standard Ignition TX3K includes the sensor and its connector, and the wiring harness is listed as included. Hardware and a mounting bracket are not included.

    How can I tell if this coolant temperature sensor is going bad?

    A gauge that reads wrong or erratically, or a dash warning light, can mean the sensor is failing. A shop can test the sensor to confirm.

    Is this sensor factory tested before it ships?

    Yes, this sensor is 100% factory tested and factory calibrated to the OE temperature set point.

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