Thermostat for Ford F-150, F-250, GMC C1500 (1985–1991)

Includes:
- Thermostat

Fits Models:
- Ford F-150
- Ford F-250
- GMC C1500

Model Years:
- 1985–1991

Submodels:
- Common trims include XLT, Lariat, Custom, and others for Ford; Sierra, SL, and SLE for GMC.
- Chassis codes: F-Series for Ford, C/K for GMC.

Engine Options:
- Ford: 4.9L Inline-6, 5.0L V8, 5.8L V8, 7.5L V8
- GMC: 4.3L V6, 5.0L V8, 5.7L V8

Description:
This thermostat is designed for optimal engine temperature regulation in select Ford and GMC trucks from 1985 to 1991. It ensures efficient engine performance and helps prevent overheating.

Features:
- Direct fit for specified models
- Durable construction for long-lasting performance
- Maintains optimal engine temperature
- Easy installation
- Compatible with standard engine options