170° HIGH PERFORMANCE THERMOSTAT for FORD 99-04 LIGHTNING HARLEY COBRA GT MACH 1 ALL 2 VALVE AND 4 VALVE MOTORS

Engines modified for racing require more cooling than standard. A colder thermostat provides an earlier opening temperature, to provide maximum cooling for your engine. This way, you can make repeated passes without worrying about an overheating situation.

Features and Benefits:
- Activates at 160-Degree vs the stock OE-Degree Standard
- Allows For Cooler Engine Temperatures
- Great for Both Racing and Street Driving
- Direct Fit for Easy Installation
- Coolant Flows Through System Earlier
- High Quality Copper and Stainless-Steel Construction

Performance & racing thermostats install in the factory location, to make installation simple. 

Whether you are using an aftermarket radiator or not, a performance thermostat will provide the best possible heat dissipation from your setup along with a faster warm up time and better cold weather performance.