Calorstat TH6847.87J Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly for Sprinter

Calorstat TH6847.87J is an aluminum engine coolant thermostat housing assembly with a silver finish, gasket included, and two outlet ports. It is built for direct replacement service on select Dodge Sprinter 2500 and Sprinter 3500 applications with an 87 C / 188 F opening temperature.

Key Features

• Aluminum thermostat housing assembly for cooling system service
• Silver finish with gasket or seal included
• Three mounting holes for secure installation
• Two outlet ports for the specified cooling circuit layout
• Starts to open at 188 F / 87 C
• Calorstat TH6847.87J replacement part number for catalog matching

Detailed Description

This Calorstat thermostat housing assembly is intended for cooling system repair where the original housing has cracked, warped, or begun leaking. The aluminum construction supports stable fitment, while the included gasket helps restore the seal at the housing-to-engine interface. For buyers searching for a Dodge Sprinter 2500 thermostat housing or Dodge Sprinter 3500 coolant thermostat housing assembly, TH6847.87J matches the listed 2003-2006 applications and the specified 188 F opening temperature.

This part cross-references Continental 49258 and Gates 34700 for the same application. The Calorstat TH6847.87J also appears under several OE and aftermarket interchange numbers, making it easier to verify against existing service records and parts catalogs.

Vehicle Fitment

• Fits 2003-2006 Dodge Sprinter 2500, N/A. Notes: Opening Temp: 87 C / 188 F.
• Fits 2003-2006 Dodge Sprinter 3500, N/A. Notes: Opening Temp: 87 C / 188 F.

What It Helps Fix

• Coolant leaks at the thermostat housing
• Cracked or corroded housing surfaces
• Improper thermostat sealing at the gasket interface
• Cooling system temperature control issues tied to a worn thermostat housing
• Service replacement needs on Dodge Sprinter 2500 and Sprinter 3500 models

Installation Notes and Tips

Verify the engine application, outlet-port layout, and opening temperature before installation. Clean the mating surfaces thoroughly, inspect the coolant passages for debris, and replace coolant according to the vehicle service procedure after the housing is installed. Confirm that the gasket seats evenly and that all mounting points align before final tightening.

Quality Assurance

Calorstat cooling system components are cataloged for OE-style replacement use, with application-specific fitment and temperature specifications listed for verification. Always match the part number TH6847.87J to the vehicle’s original housing configuration before service.