Dorman 902-5169 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Dorman 902-5169 is a replacement engine coolant thermostat housing assembly built for specified Jaguar and Land Rover applications. It combines the thermostat housing and thermostat in a black plastic housing with a standard gasket seal to restore proper coolant routing and temperature control.

Key Features

• Replacement thermostat housing assembly for engine cooling service
• Black plastic construction for a stock-style fit and appearance
• Thermostat included with a 192 deg. F opening temperature
• Gasket or seal included with standard gasket type
• Single outlet port and single mounting hole design
• Cross-references Motorad 766-192 and AJ812132 for the same application

Detailed Description

This Dorman thermostat housing assembly is engineered to match the fit and durability of the original housing on select Jaguar F-Type, XF, XFR, XFR-S, XK, XKR, XKR-S, XJ, XJR, and Land Rover Range Rover, Range Rover Sport, and LR4 models. It is designed for 2.5L engine applications from 2009 to 2015, with one listed 2013 Jaguar XF V8 5.0L application. Part number 902-5169 is a direct replacement style solution for cooling system service where the thermostat housing and thermostat are serviced together.

Built from plastic with a standard gasket seal, this housing assembly is shaped for the specified coolant passage dimensions and flange layout. The 192 deg. F thermostat opening temperature supports normal engine warm-up and coolant regulation in the listed Jaguar and Land Rover vehicles.

What It Is Used For

• Replacing a cracked or warped thermostat housing
• Restoring coolant flow control when the thermostat is sticking open or closed
• Addressing coolant leaks at the housing or seal surface
• Correcting overheating or slow warm-up concerns tied to thermostat failure
• Servicing cooling system components on Jaguar and Land Rover 2.5L applications

Installation Notes and Tips

Verify engine size and vehicle application before installation. This assembly includes a thermostat and gasket or seal, but mounting hardware is not included. Clean the mating surfaces thoroughly, inspect adjacent coolant hoses and connectors, and refill and bleed the cooling system according to factory service procedures after installation.

Quality Assurance

Dorman designs this replacement thermostat housing assembly to match the fit and durability of the stock part on the specified vehicles and to withstand extreme temperature changes for extended service life. Part number 902-5169 is built as a direct replacement for the listed Jaguar and Land Rover cooling system applications.