Keep an eye on engine temperature with this Standard Ignition switch, the TS-47 Engine Coolant Temperature Sender with light. It is a direct-fit replacement for the listed applications, including the 1970-1972 Chevrolet Impala, the 1971-1972 Chevrolet Bel Air and El Camino, the 1971-1972 GMC Sprint, and the 1972 Chevrolet Chevelle. For 1974 it fits several Chevrolet Suburban and van models, several GMC pickup and van models, the GMC Jimmy, and the Pontiac Firebird, LeMans and Ventura. See the Buyer's Guide tab for the full list and engine details.
This temperature sender is intended for vehicles that use a temperature warning light. It responds to coolant temperature and makes electrical contact at its specified set point.
- Calibrated set point: Each unit is factory-calibrated to make electrical contact at its specified temperature. It is then tested to confirm that the switch actuates.
- Quality control: Standard Ignition is a global manufacturer of original equipment ignition products. It maintains quality control from individual components through to the finished product.
- Built for the shop: A robust design and high-grade materials are made to handle the demanding needs of today's service professional.
Signs this part may need replacing: a temperature warning light that stays on with a cool engine, never lights, or flickers. If a failed sender is the cause, this TS-47 replaces it. Check the wiring and cooling system first, since other faults can cause the same signs.
Interchange: WT7227 · TS7227 · 6490094 · 6490554 · 6490975
This part cross-references / interchanges with the following part numbers:
WT7227, TS7227, 6490094, 6490554, 6490975
