Four Seasons
Thermostat Housing

Four Seasons 85919 Engine Coolant Thermostat Housing

Brand Four Seasons 85919
Bolt Hole Center To Bolt Hole Center 2.64
Color Black
Description Engine Coolant Components
Flange Thickness 0.594
Gasket Or Seal Included Not Included
Inlet Port Diameter 0.997
Material Plastic
Meets / Exceeds OEM? Yes
Overall Height IN 2.800
Style w/o Thermostat
Symetrical Base? No
Thermostat Included? Not Included
Type Thermostat Housing
Product line Thermostat Housing
Fits Mini · 10 vehicles

OE direct replacement. Meets OEM requirements for a straightforward thermostat housing swap.

Plastic construction. Lightweight black housing built for engine coolant components.

Thermostat housing. Engine coolant housing supplied without a thermostat.

Cross-references Dorman - Conduct-Tite 85919, Genuine 11537512733 and Monroe Shocks & Struts 902922 for the same application. See all 9.

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Thermostat Housing for Mini Cooper

Four Seasons Thermostat Housing 85919 is an engine coolant thermostat housing built from black plastic and engineered to meet or exceed OEM requirements. It is a direct-fit style housing without a thermostat, made for cooling system service on select Mini Cooper applications.

Fits 2002-2006 Mini Cooper, N/A. Fits 2007-2008 Mini Cooper, N/A. This part cross-references Genuine (e.g., 11537512733) for the same application.

Key Features

  • Engine coolant thermostat housing for cooling system repair
  • Black plastic construction
  • Thermostat not included
  • Gasket or seal not included
  • Meets or exceeds OEM specifications
  • Inlet port diameter: 0.997 in.
  • Bolt hole center to bolt hole center: 2.64 in.
  • Flange thickness: 0.594 in.
  • Overall height: 2.800 in.

Product Details

The Four Seasons 85919 thermostat housing is part of the Thermostat Housing product line within Four Seasons engine coolant components. It is designed as a housing-only replacement for service work where the thermostat is reused or sourced separately. The plastic, black housing follows OE-style dimensions and mounting points for select Mini Cooper cooling system applications, including 2002-2006 Mini Cooper and 2007-2008 Mini Cooper models.

What It Helps Fix

  • Coolant leaks at the thermostat housing
  • Cracked or warped plastic housing surfaces
  • Improper sealing at the coolant outlet
  • Cooling system service after thermostat housing failure
  • Fitment issues caused by worn OE-style housing components

Installation Notes

Verify engine application and compare port diameter, bolt spacing, and flange dimensions before installation. Because the thermostat and gasket or seal are not included, transfer or source the required related components separately as needed. Clean the mating surfaces thoroughly and inspect adjacent cooling system parts for wear before reassembly.

Quality Assurance

Four Seasons 85919 is built to meet or exceed OEM requirements for the listed Mini Cooper applications and is intended as an OE-style replacement thermostat housing.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2008MiniCooper—1.6LL4N/AFits Engine Coolant Thermostat Housing.; Thermostat Housing
2008MiniCooperS1.6LL4N/AFits Engine Coolant Thermostat Housing.; Thermostat Housing
2008MiniCooperS Clubman1.6LL4N/AFits Engine Coolant Thermostat Housing.; Thermostat Housing
2007MiniCooper—1.6LL4N/AFits Engine Coolant Thermostat Housing.; Thermostat Housing
2007MiniCooperS1.6LL4N/AFits Engine Coolant Thermostat Housing.; Thermostat Housing
2006MiniCooperS1.6LL4N/AThermostat Housing
2005MiniCooperS——N/AThermostat Housing
2004MiniCooperS——N/AThermostat Housing
2003MiniCooperS——N/AThermostat Housing
2002MiniCooperS——N/AThermostat Housing
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - Conduct-Tite — 85919Genuine — 11537512733Monroe Shocks & Struts — 902922Motorad — CH9922URO — 11537512733PRM815736605204811537512734W98449