Keep coolant flowing where it belongs with the Dorman - OE Solutions Engine Coolant Thermostat Housing 902-306. It drops in as a direct-fit replacement for the 1997-2002 Dodge Dakota, 1991-2001 Jeep Cherokee, 1991-1992 Jeep Comanche, 1993-2004 Jeep Grand Cherokee, 1997-2006 Jeep TJ, and the Jeep Wrangler (1991-1995 and 1997-2006). The housing holds the thermostat and forms the sealed connection point in the engine's coolant passage, directing flow between the engine and cooling system.
- Restores coolant sealing: replaces a housing that has cracked, warped, or corroded so the thermostat can seat and seal properly.
- Direct-fit replacement: installs as a direct-fit replacement on the listed applications.
- Common failure fix: if a leaking or damaged original housing is the cause of coolant seepage or overheating, this replaces it.
Signs the original housing may need replacing include coolant leaks around the thermostat area, crusty residue, or an overheating condition traced to the housing. Diagnose the cause before replacing, and consult the vehicle service information for the correct fasteners, thermostat, and gasket where required.
Interchange: 5177 · 53006192 · 815180 · 85180 · CO34741 · KGT-6192 · KGT6192 · KGT-6192-T · KGT6192T · TC177 · 5180KT · ch5180 · 6192 · Manufacturer part number 902-306
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this thermostat housing do?
It holds the thermostat and forms the sealed connection in the engine's coolant passage, directing coolant flow between the engine and the cooling system.
Which vehicles does the 902-306 fit?
It's a direct-fit replacement for the 1997-2002 Dodge Dakota, 1991-2001 Jeep Cherokee, 1991-1992 Comanche, 1993-2004 Grand Cherokee, 1997-2006 TJ, and Wrangler (1991-1995 and 1997-2006).
What are signs the housing needs replacing?
Coolant leaks or crusty residue around the thermostat area and overheating traced to the housing are common signs. Diagnose the cause before replacing.
Does it include a thermostat or gasket?
This listing is for the thermostat housing. Consult the vehicle service information for the correct thermostat, gasket, and fasteners where required.
What interchange numbers does it replace?
It cross-references 5177, 53006192, 815180, 85180, CO34741, KGT-6192, KGT-6192-T, TC177, 5180KT, ch5180, and 6192.
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