Complete Coolant Temperature Sensor Kit for Classic GM Cars & Trucks
This G1852/12334869 is a complete engine coolant temperature sensor kit designed for a vast array of classic General Motors vehicles. It replaces the original sensor and provides a new wiring connector, offering a practical solution for restoring accurate engine temperature monitoring in your vintage Chevy, Buick, Pontiac, Oldsmobile, or Cadillac.

 Product Overview
The engine coolant temperature sensor is a vital component for monitoring your engine's health. This kit includes both the brass sensor and a new pigtail harness. Replacing both is often advisable on classic cars where the original plastic connector has become brittle and the sensor may be faulty.

 Key Features & Specifications
 Replacement Part Numbers: G1852, 12334869, 12334870, 1512678, 1513130, 1513321, 1513462, 546702, 6400759, 6402259, 6402368, 6402382, 6402383, 6402510, 6489277, 6489278, J914847.

 Thread Specification: 1/2"-14 NPT.

 Package Includes: 1 x Temperature Sensor, 1 x Pigtail Wiring Harness with connector.

 Application: For use with compatible classic GM vehicles equipped with a temperature gauge or warning light system.

 Compatibility (Partial List Overview)
This sensor is designed for classic GM models from approximately the mid-1950s through the late 1970s. A complete list is extensive, but primary applications include:

 For Buick: Electra, LeSabre, Riviera, Skylark, GS, Centurion, Regal (1970s models).
 For Cadillac: DeVille, Eldorado, Fleetwood, Calais (1960s models).
 For Chevrolet: Bel Air, Impala, Camaro, Corvette, Chevelle, Nova, Monte Carlo, C/K Series Pickups (10/20/30), Suburban, Blazer.
 For GMC: C/K/J Series Pickups, Suburban, Jimmy.
 For Oldsmobile: 98, Cutlass, Delta 88, Toronado, 442.
 For Pontiac: Bonneville, Catalina, Firebird, Grand Prix, GTO, LeMans.

 (Note: This is a condensed overview. Please use the part number cross-reference as the primary guide for compatibility.)

 Installation Note
Installation involves locating the old sensor (typically in the intake manifold or cylinder head), draining a small amount of coolant if necessary, unscrewing it, and installing the new sensor with appropriate sealant on the threads. The new pigtail harness can then be connected to the sensor and the vehicle's wiring. Always consult a vehicle-specific repair manual for guidance and safety procedures. Allow the engine to cool before starting.

 Package Includes
1 x Engine Coolant Temperature Sensor
1 x Pigtail Wiring Harness Connector

 Important Compatibility Disclaimer
This sensor is designed for classic vehicles with matching part numbers and thread specifications. It is the buyer's critical responsibility to verify the compatibility of this part with their specific vehicle's year, make, model, and engine by cross-referencing the listed OEM numbers. This is an aftermarket replacement part.