Four Seasons
Water Outlet

Four Seasons 86172 Engine Coolant Water Outlet

Brand Four Seasons 86172
Bolt Hole Center To Bolt Hole Center 1.883
Description Engine Coolant Components
Gasket Or Seal Included Included
Inlet Dia. IN 1.551
Material Aluminum
Maximum Height 7.000
Meets / Exceeds OEM? Yes
Mnt Flange Width IN 1.202
Style w/o Thermostat
Thermostat Included? Not Included
Type Outlet
Product line Water Outlet
Fits Chevrolet, Buick, GMC, and Saturn · 37 vehicles

OE direct replacement. Meets or exceeds OEM requirements for dependable cooling-system service.

Aluminum construction. Provides a durable, corrosion-resistant outlet for coolant flow.

Gasket included. Helps simplify installation with a ready-to-fit seal.

Cross-references Dorman - Conduct-Tite 86172, Pioneer Automotive Industries 816002 and 1510568 for the same application. See all 10.

$47.74Free shipping
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Engine Coolant Water Outlet for GM Applications

Four Seasons Water Outlet 86172 is an aluminum engine coolant water outlet built for direct replacement service on select Chevrolet Traverse, Buick Enclave, GMC Acadia, GMC Acadia Limited, and Saturn Outlook applications. It includes the gasket or seal and is specified as an outlet without thermostat for straightforward cooling system repair.

Key Features

  • Aluminum construction for durable coolant system service
  • Gasket or seal included for a proper sealing surface
  • Outlet style without thermostat
  • Meets or exceeds OEM requirements
  • Inlet diameter: 1.551 in.
  • Maximum height: 7.000 in.
  • Bolt hole center to bolt hole center: 1.883 in.
  • Mounting flange width: 1.202 in.

Product Details

Four Seasons Water Outlet 86172 is part of the Water Outlet line within the Thermostat and Housing category, focused on engine coolant components. This part number is built to match OE-style fit and function for cooling system service, and it cross-references Dorman - Conduct-Tite 86172 for the same application. Use Four Seasons 86172 when replacing a worn or leaking coolant outlet on GM crossover and SUV platforms that require an aluminum outlet without an integrated thermostat.

What It Helps Fix

  • Coolant leaks at the water outlet housing
  • Cracked or corroded original aluminum outlet
  • Sealing issues caused by a damaged gasket surface
  • Overheating concerns related to coolant loss
  • Service failures from a worn thermostat-less outlet assembly

Installation Notes and Tips

Verify the inlet diameter, bolt spacing, and mounting flange dimensions before installation. This outlet is supplied without a thermostat, so confirm your vehicle uses a separate thermostat arrangement. Clean the mating surfaces thoroughly and inspect adjacent hoses and clamps during service to help ensure a proper seal.

Quality Assurance

Four Seasons 86172 is listed as meeting or exceeding OEM specifications for the stated application. Confirm fitment for your vehicle before ordering: Fits 2009-2019 Chevrolet Traverse, N/A; Fits 2008-2017 Buick Enclave, N/A; Fits 2007-2017 GMC Acadia, N/A; Fits 2017 GMC Acadia Limited, N/A; Fits 2007-2010 Saturn Outlook, N/A.

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2019ChevroletTraverse3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2018ChevroletTraverse3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2017BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2017ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2017GMCAcadia3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2017GMCAcadia LimitedN/ACompatible with various car and truck makes/models.; Water Outlet
2016BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2016ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2016GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2015BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2015ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2015GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2014BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2014ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2014GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2013BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2013ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2013GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2012BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2012ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2012GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2011BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2011ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2011GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2010BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2010ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2010GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2010SaturnOutlookN/ACompatible with various car and truck makes/models.; Water Outlet
2009BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2009ChevroletTraverseN/ACompatible with various car and truck makes/models.; Water Outlet
2009GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2009SaturnOutlookN/ACompatible with various car and truck makes/models.; Water Outlet
2008BuickEnclaveN/ACompatible with various car and truck makes/models.; Water Outlet
2008GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2008SaturnOutlookN/ACompatible with various car and truck makes/models.; Water Outlet
2007GMCAcadiaN/ACompatible with various car and truck makes/models.; Water Outlet
2007SaturnOutlookN/ACompatible with various car and truck makes/models.; Water Outlet
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - Conduct-Tite — 86172Pioneer Automotive Industries — 8160021510568605214590220981256688512591005CH2098KGT6290W98702