HomeBelts and Cooling > Thermostat and HousingFour Seasons 85172 Engine Coolant Water Outlet
Part #: 85172

Four Seasons 85172 Engine Coolant Water Outlet

Water Outlet
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Outlet
🚗Fitment: Ford and Mercury, Explorer, Explorer Sport, Explorer Sport Trac, and Mountaineer
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Four Seasons Water Outlet 85172

The Four Seasons Water Outlet 85172 is designed for reliable engine coolant flow in select Ford and Mercury vehicles. Engineered with durable thermoplastic and cast iron materials, this outlet ensures proper coolant circulation without a thermostat, making it suitable for specific cooling system configurations.

  • Constructed from thermoplastic and cast iron for durability
  • Includes gasket or seal for secure installation
  • Maximum height of 2.653 inches for precise fitment
  • Compatible with Ford Explorer, Explorer Sport, Explorer Sport Trac, and Mercury Mountaineer
  • Meets or exceeds OEM specifications
  • Inlet diameter of 1.193 inches
  • Mount flange width of 0.390 inches
  • Part number 85172 for accurate identification

Detailed Product Description

This engine coolant water outlet from Four Seasons is part of the Water Outlet product line, which focuses on components that manage coolant flow within the engine cooling system. The 85172 model is constructed using a combination of thermoplastic and cast iron, providing a balance of strength and resistance to corrosion. It is designed without a thermostat, making it compatible with cooling systems that utilize separate thermostat housings. The included gasket or seal ensures a leak-free connection, while the precise bolt hole center measurements (2.65 and 3.438 inches) facilitate straightforward installation.

Compatible Vehicles and Applications

This water outlet is compatible with several Ford and Mercury models, including:

  • Ford Explorer
  • Ford Explorer Sport
  • Ford Explorer Sport Trac
  • Mercury Mountaineer

Use part number 85172 to confirm fitment for these vehicles and ensure proper replacement of the engine coolant water outlet.

Common Issues Addressed by This Water Outlet

  • Coolant leaks due to worn or damaged outlets
  • Overheating caused by improper coolant flow
  • Corrosion or cracking in original water outlet components
  • Failure of OEM water outlet leading to coolant system inefficiency
  • Replacement of outlets without integrated thermostats

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Use the included gasket or seal to prevent leaks
  • Verify bolt hole alignment using the specified center-to-center measurements
  • Do not reuse old gaskets or seals
  • Check coolant levels and system pressure after installation

Quality Assurance and Warranty

The Four Seasons Water Outlet 85172 meets or exceeds OEM standards for fit, form, and function. Manufactured with quality thermoplastic and cast iron materials, it is designed to provide reliable service in the specified Ford and Mercury vehicles. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.

BrandFour Seasons
Part Number85172
PositionWater Outlet
Bolt Hole Center To Bolt Hole Center2.65
Bolt Hole Center To Bolt Hole Center3.438
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Inlet Dia. IN1.193
MaterialPlastic
MaterialThermoplastic / Cast Iron
Maximum Height2.653
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.390
Stylew/o Thermostat
Thermostat Included?Not Included
TypeOutlet

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001FordExplorer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2001FordExplorer SportN/ACompatible with various car and truck makes/models.; Water Outlet
2001FordExplorer Sport TracN/ACompatible with various car and truck makes/models.; Water Outlet
2001MercuryMountaineer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2000FordExplorer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2000MercuryMountaineer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1999FordExplorer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1999MercuryMountaineer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1998FordExplorer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1998MercuryMountaineer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
1997FordExplorer4.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet

* 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:

11185172151066819144660191939442002712775265172KT602166605174681517285172902204902844AO4385CH5172CWK815172F7TZ8594AW4385W77526

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