HomeBelts and Cooling > Thermostat and HousingFour Seasons 85671 Engine Coolant Water Outlet Housing Kit
Part #: 85671

Four Seasons 85671 Engine Coolant Water Outlet Housing Kit

Outlet / Housing Kit
⚙️ 8 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: Ford and Mercury, Ranger, Explorer, and Mountaineer
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Reliable Engine Coolant Water Outlet Housing Kit

The Four Seasons Outlet / Housing Kit 85671 is designed to provide a durable and precise fit for Ford and Mercury vehicles, including the Explorer, Mountaineer, and Ranger models. This engine coolant water outlet housing kit includes a thermostat and gasket, ensuring a complete solution for your cooling system needs.

  • Includes thermostat and gasket for a complete installation
  • Constructed from thermoplastic material for durability and heat resistance
  • Meets or exceeds OEM specifications for reliable performance
  • Inlet diameter of 1.203 inches and mounting flange width of 0.464 inches
  • Overall height of 2.372 inches for proper fitment
  • Compatible with Ford Explorer, Mercury Mountaineer, and Ford Ranger models

About the Four Seasons Outlet / Housing Kit Product Line

The Four Seasons Outlet / Housing Kit product line focuses on providing comprehensive engine coolant components that combine the outlet housing and thermostat in one kit. This approach simplifies repairs and maintenance by including all necessary parts, such as gaskets and seals, to ensure a proper seal and fit. The use of thermoplastic material enhances resistance to heat and corrosion, aligning with OEM standards for dependable operation.

Product Details and Specifications

This engine coolant water outlet housing kit (part number 85671) features a thermoplastic construction that withstands the high temperatures and pressures of the cooling system. The kit includes a thermostat and gasket, eliminating the need for separate purchases. The inlet diameter measures 1.203 inches, while the mounting flange width is 0.464 inches, and the overall height is 2.372 inches, ensuring compatibility with specified Ford and Mercury models. The style includes the thermostat integrated within the housing, streamlining installation and function.

Common Applications and Issues Addressed

  • Replacement of worn or cracked water outlet housings
  • Thermostat failure causing engine overheating or poor temperature regulation
  • Coolant leaks due to damaged gaskets or seals
  • Corrosion or degradation of original housing components
  • Maintenance of cooling system integrity in Ford Explorer, Mercury Mountaineer, and Ford Ranger vehicles

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. Remove the old water outlet housing and clean the mounting surface thoroughly to prevent leaks. Use the included gasket and verify the thermostat orientation matches OEM specifications. Tighten mounting bolts to the manufacturer’s torque settings to avoid warping or damage. Inspect coolant levels and refill as necessary after installation.

Quality Assurance and Warranty

The Four Seasons Outlet / Housing Kit 85671 meets or exceeds OEM standards, providing reliable performance and fitment. The inclusion of all necessary components reduces the risk of installation errors. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship, supporting long-term durability and customer confidence.

BrandFour Seasons
Part Number85671
PositionOutlet / Housing Kit
DescriptionEngine Coolant Components
Gasket / Seals?Included
Inlet Dia. IN1.203
MaterialThermoplastic
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.464
Overall Height IN2.372
Stylew/ Thermostat
Thermostat Included?Included
TypeOutlet and Thermostat Housing Kit

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001FordRanger4.0LV6N/Aw/ Thermostat; w/ Thermostat; w/o Sensor; Outlet / Housing Kit
2000FordExplorer4.0LV6N/Aw/ Thermostat; w/ Sensor; w/ Thermostat; Outlet / Housing Kit
2000MercuryMountaineer4.0LV6N/Aw/ Thermostat; w/ Sensor; w/o Sensor; Outlet / Housing Kit
1999FordExplorer4.0LV6N/Aw/ Thermostat; w/ Sensor; w/ Thermostat; Outlet / Housing Kit
1999MercuryMountaineer4.0LV6N/Aw/ Thermostat; w/ Thermostat; w/o Sensor; Outlet / Housing Kit
1998FordExplorer4.0LV6N/Aw/ Thermostat; w/ Sensor; w/ Thermostat; Outlet / Housing Kit
1998MercuryMountaineer4.0LV6N/Aw/ Thermostat; w/ Thermostat; w/o Sensor; Outlet / Housing Kit
1997FordExplorer4.0LV6N/Aw/ Thermostat; w/ Sensor; w/ Thermostat; 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:

152592856716051902605335081567185671902204CH2204CO34736CWK815671F77Z8A586AETH792W85671W98279YU3Z8A586AA

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