Mishimoto 155-Degree Racing Thermostat Mustang 5.0L LX 1986-1993/ GT 1986-1995

Safer and more efficient driving conditions are made possible with the Mishimoto 155-Degree Racing Thermostat (MMTS-MUS-86). By activating at 155 degrees instead of the standard 190 degrees, your engine will receive coolant sooner and regulate temperature better. Modified and upgraded for turbo applications, once the engine has been sufficiently warmed up, the racing thermostat opens to allow coolant flow throughout the system to keep up with your racing and off-roading needs.

Features and Benefits:
- Quick and easy Direct-Fit installation
- High-quality copper and stainless-steel construction
- New rubber gasket to ensure a proper seal
- Activates at 179-Degree versus the 190-Degree standard
- Early coolant flow provides more efficient engine cooling

This racing thermostat is made with a high-quality copper and stainless-steel build for durability and long-lasting performance. A new rubber gasket is provided to ensure a proper seal. Installation is made simple with a Direct-Fit design.

Vehicle Fitment:
- 1986-1993 5.0L LX Mustang
- 1986-1995 GT Mustang

Please note: This thermostat will NOT fit Mustangs equipped with a 351c engine.