HomeBelts and Cooling > Thermostat and HousingFour Seasons 85990 Engine Coolant Water Outlet Housing Kit
Part #: 85990

Four Seasons 85990 Engine Coolant Water Outlet Housing Kit

Outlet / Housing Kit
⚙️ 19 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
📦Outlet / Housing Kit
🚗Fitment: Volkswagen, Beetle, Golf, Golf SportWagen, Jetta, and Passat
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Reliable Engine Coolant Water Outlet Housing Kit for Volkswagen

The Four Seasons Outlet / Housing Kit 85990 is designed to provide a dependable solution for engine coolant management in select Volkswagen models. This engine coolant water outlet housing kit includes a thermostat and gasket, ensuring a complete replacement for your vehicle's cooling system needs.

Key Features of Four Seasons Part 85990

  • Includes thermostat and gasket/seals for a complete installation
  • Constructed from durable plastic material for corrosion resistance
  • Inlet diameter measures 1.26 inches for precise fitment
  • Mount flange width of 0.51 inches and overall height of 8.2 inches
  • Meets or exceeds OEM specifications for reliable performance
  • Compatible with Volkswagen Beetle, Golf, Golf SportWagen, Jetta, and Passat models

Detailed Description of the Outlet / Housing Kit

This Four Seasons Outlet / Housing Kit 85990 combines the engine coolant water outlet housing and thermostat into one integrated unit. Made from high-quality plastic, the housing resists corrosion and wear, helping maintain optimal engine temperature regulation. The included thermostat ensures proper coolant flow, while the gasket provides a secure seal to prevent leaks. Designed specifically for Volkswagen vehicles such as the Beetle, Golf, Golf SportWagen, Jetta, and Passat, this kit meets or exceeds OEM standards to maintain factory-level performance.

The Outlet / Housing Kit product line from Four Seasons focuses on providing comprehensive cooling system components that simplify repairs and replacements. By including both the housing and thermostat, this kit reduces installation time and ensures compatibility with the vehicle’s cooling system.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking water outlet housings
  • Thermostat failure causing engine overheating or poor temperature regulation
  • Coolant leaks due to worn or damaged gaskets
  • Preventing engine damage from improper coolant flow
  • Restoring proper coolant circulation in Volkswagen Beetle, Golf, Jetta, and Passat models

Installation Notes and Tips

When installing the Four Seasons Outlet / Housing Kit 85990, ensure the engine is cool before beginning work. Remove the old housing and thermostat carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal with the included gasket. Verify the inlet diameter and flange width match the vehicle specifications. Follow manufacturer torque specifications for mounting bolts to prevent leaks or damage.

Quality Assurance and Warranty

Four Seasons parts are engineered to meet or exceed OEM standards, providing reliable performance and durability. The Outlet / Housing Kit 85990 undergoes rigorous quality control to ensure fit and function. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.

BrandFour Seasons
Part Number85990
PositionOutlet / Housing Kit
DescriptionEngine coolant components
Gasket / Seals?Included
Inlet Dia. IN1.26
MaterialPlastic
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.51
Overall Height IN8.2
StyleW/ thermostat
Thermostat Included?Included
TypeOutlet and thermostat housing kit

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2014VolkswagenBeetle2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2014VolkswagenGolf2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2014VolkswagenJetta2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2014VolkswagenPassat2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013VolkswagenBeetle2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013VolkswagenGolf2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013VolkswagenGolf SportWagenN/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013VolkswagenJetta2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013VolkswagenPassat2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenBeetle2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenBeetleBase2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenBeetleSport2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenGolf2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenGolf SportWagenN/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenJetta2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012VolkswagenPassat2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2011VolkswagenGolf2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2011VolkswagenGolf SportWagenN/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2011VolkswagenJetta2.5LL5N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit

* 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:

07K121115C07K121117C07K121121B34838496776052092815810859909025156CH3002TA3003W98520

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