Gates 34080 Engine Coolant Thermostat

OE Type Thermostat for Ford and Mazda Applications

The Gates OE Type Thermostat 34080 is built for precise engine temperature control and a leak-free seal in OE-style cooling system service. It is a direct-fit thermostat for select Ford, Mazda, and Mercury applications, including Ford Focus, Escort, Ranger, F-100 Ranger, Mazda B2500, and Mercury Tracer models.

Gates OE Type Thermostats are engineered for OEM-equivalent fit and consistent temperature regulation. The 34080 uses a reverse poppet design with stainless steel and copper construction, an O-ring seal, and a 192-degree opening temperature for factory-style cooling performance.

Key Features

• Part number: 34080
• OE Type Thermostat with OEM-equivalent fit
• Reverse poppet design for controlled coolant flow
• 192-degree start-to-open temperature
• Stainless steel and copper construction
• O-ring seal for leak-resistant installation
• No jiggle pin weep hole
• OE performance comparison rating

Product Details

This Gates thermostat is designed for drivers servicing cooling system temperature control on Ford Focus, Ford Escort, Ford Ranger, Mazda B2500, Ford F-100 Ranger, and Mercury Tracer applications. The 34080 helps maintain proper operating temperature by regulating coolant flow through the engine, supporting stable warm-up and consistent thermal management. This part cross-references Motorad 340-180 for the same application.

Common Cooling System Issues It Can Address

• Engine running too cool or taking too long to reach operating temperature
• Temperature fluctuations during normal driving
• Coolant flow control problems caused by a worn thermostat
• Leak concerns at the thermostat sealing surface
• Incorrect thermostat opening temperature in OE-style service

Installation Notes and Tips

Verify the thermostat housing and sealing surface are clean before installation. Use the correct orientation for the reverse poppet design and confirm the 192-degree specification matches the vehicle’s cooling system requirements. Replace any damaged housing components and refill the cooling system with the proper coolant mixture after installation. For Ford Focus and Ford Ranger thermostat replacement, confirm engine application and model year before ordering.

Quality Assurance

Gates OE Type Thermostats are built to provide precise temperature control and an OEM-equivalent fit for service work. The 34080 is manufactured to support consistent sealing and dependable cooling system operation in the listed Ford, Mazda, and Mercury applications.