Motorad 4888KTFS Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly for Ford Ranger

Motorad 4888KTFS is an engine coolant thermostat housing assembly built to OE specifications for consistent cooling-system control. It uses OEM-quality materials and a copper case with wax compound for quick response to coolant temperature changes, making it a direct-fit service part for select Ford Ranger and Mazda B2300 applications.

The Motorad Kit line focuses on complete thermostat housing solutions for cooling-system service. This Motorad 4888KTFS application-specific assembly is engineered for 192°F operation and is built to meet OEM processes and safety standards from an OE supplier.

Key Features

• Engine coolant thermostat housing assembly for cooling-system repair
• OE-spec 192°F thermostat temperature
• Housing constructed with plastic, stainless steel, copper, rubber, and paper materials
• Rubber gasket/seal material for a secure coolant seal
• 1 outlet port with 1.48 in outlet diameter
• 2 bolt hole design
• Black and silver finish
• Motorad part number 4888KTFS

Detailed Description

Motorad 4888KTFS is engineered for vehicles that require a 192°F thermostat housing assembly with OE-specified temperature control. The copper case and wax compound support fast reaction to coolant temperature shifts, helping the engine reach and maintain the proper operating range. This makes it a practical replacement for cooling-system service on 1993-1997 Ford Ranger and 1994-1997 Mazda B2300 models.

This part cross-references 94888KTFS for the same application. Motorad 4888KTFS is built for direct replacement use where the original thermostat housing assembly has worn, leaked, or no longer regulates temperature correctly.

Vehicle Fitment

• Fits 1993-1997 Ford Ranger, N/A. Temperature 192F; includes housing, Fail-Safe thermostat and gasket; OE specified temperature; kit.
• Fits 1994-1997 Mazda B2300, N/A. Temperature 192F; includes housing, Fail-Safe thermostat and gasket; OE specified temperature; kit.

Common Repair Uses

• Coolant leaks at the thermostat housing
• Engine running too cool or too hot from thermostat control issues
• Temperature fluctuation caused by a worn housing or thermostat
• Corrosion or material fatigue in the original cooling-system housing
• Service replacement for OE-specified 192°F thermostat applications

Installation Notes and Tips

Verify the 192°F temperature specification before installation and confirm the outlet diameter, flange dimensions, and 2-bolt mounting pattern match the original part. Inspect the mating surfaces and cooling passages for debris or old seal material before assembly. Follow the vehicle service procedure for coolant refill and air bleeding after installation.

Quality Assurance

Manufactured by an OE supplier using OEM-quality materials and processes, this thermostat housing assembly is built to meet OEM specifications and safety standards for demanding automotive cooling systems.