The Walker Products Engine Coolant Temperature Sender (part number 214-1022) is a direct-fit replacement for 1961-1990 Buick, Cadillac, Chevrolet, and GMC vehicles with 7.5L, 5.7L, and 4.9L engines. Walker Products Engine Coolant Temperature Senders are OE Replacement components that provide accurate thermal data to the ECU or gauge for cooling system control.
Features:
- Durable, Fluid-Resistant Design:Â Built with corrosion-resistant housings and thermal elements that withstand coolant exposure and engine heat.
- Monitors Coolant Temperature:Â Sends real-time temperature data to the ECU or gauge to support proper engine warm-up and cooling control.
- Restores Cooling System Monitoring:Â Helps correct inaccurate readings, gauge malfunctions, or check engine lights caused by faulty sensors.
- OE Replacement Calibration:Â Matches original resistance curve and response rate for accurate temperature readings across the full operating range.
- Exact OE Fit: Installs directly into factory threaded ports with 100% compatibility—no wiring or housing modifications required.
Specifications:
| Number of Wires | 0 |
| Number of Terminals | 1 |
| Connector Type | Spade |
| Connector Shape | Rectangle |
| Connector Gender | Female |
| Terminal Gender | Male |
Fits: 1961-1990 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models including Apollo, Centurion, Century, Electra, Estate Wagon, Gran Sport, GS, GS 350 and more — 7.5L, 5.7L, and 4.9L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: Forecast 8344, Carquest 53-7716, Wells TU46, SMP TS11, SMP TS25, SMP TS43, SMP TS43T, BWD WT331 and 45 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
