HomeBelts and Cooling > Thermostat and HousingDorman 902-5163 Engine Coolant Thermostat Housing Assembly
Part #: 902-5163

Dorman 902-5163 Engine Coolant Thermostat Housing Assembly

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover, Discovery
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Reliable Thermostat Housing for Land Rover Discovery

The Dorman 902-5163 engine coolant thermostat housing assembly is designed specifically for Land Rover Discovery models. This thermostat housing ensures proper coolant flow and temperature regulation, helping maintain optimal engine performance.

Key Features of the Dorman 902-5163 Thermostat Housing

  • Includes 1 complete thermostat housing assembly
  • Engineered for precise fitment on Land Rover Discovery vehicles
  • Durable construction to withstand engine heat and pressure
  • Direct replacement for original equipment parts
  • GTIN 00889245055002 for easy identification and compatibility

Detailed Product Description

The Dorman 902-5163 thermostat housing assembly is a critical component in the cooling system of Land Rover Discovery models. It houses the thermostat that regulates coolant flow between the engine and radiator, ensuring the engine operates within the correct temperature range. This assembly is manufactured to meet or exceed OEM specifications, providing a reliable and long-lasting solution for engine temperature management. The housing is designed for straightforward installation and precise fitment, reducing the risk of leaks and overheating issues.

Common Applications and Problem Resolution

  • Replaces cracked or leaking thermostat housing on Land Rover Discovery
  • Solves engine overheating caused by faulty thermostat housing
  • Addresses coolant leaks that can lead to engine damage
  • Restores proper coolant flow and temperature regulation
  • Prevents engine performance issues related to cooling system failure

Installation Notes and Tips

When installing the Dorman 902-5163 thermostat housing assembly, ensure the engine is cool before beginning work. Remove the old thermostat housing carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal. Use a compatible gasket or sealant as recommended by the vehicle manufacturer. Tighten bolts to the specified torque to prevent leaks and ensure secure fitment.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet strict quality standards and are tested for durability and performance. The 902-5163 thermostat housing assembly is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship. This warranty offers peace of mind when replacing critical cooling system components on your Land Rover Discovery.

BrandDorman
Part Number902-5163
Package Contents1 thermostat housing

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004Land RoverDiscovery4.6LV8N/AEngine coolant thermostat housing assembly with integrated cover.
2003Land RoverDiscovery4.6LV8N/AEngine coolant thermostat housing assembly with integrated cover.
2002Land RoverDiscovery4.0LV8N/AEngine coolant thermostat housing assembly with integrated cover.
2001Land RoverDiscovery4.0LV8N/AEngine coolant thermostat housing assembly with integrated cover.
2000Land RoverDiscovery4.0LV8N/AEngine coolant thermostat housing assembly with integrated cover.
1999Land RoverDiscovery4.0LV8N/AEngine coolant thermostat housing assembly with integrated cover.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

439-180PEM100990

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.