HomeBelts and Cooling > Thermostat and HousingFour Seasons 86173 Engine Coolant Water Outlet
Part #: 86173

Four Seasons 86173 Engine Coolant Water Outlet

Water Outlet
⚙️ 23 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
📦Water Outlet
🚗Fitment: Chevrolet and GMC, Equinox, Terrain, and Captiva Sport
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Overview of Four Seasons Water Outlet 86173

The Four Seasons Water Outlet 86173 is engineered for reliable engine coolant management in select Buick, Chevrolet, and GMC vehicles. Designed without a thermostat, this aluminum engine coolant water outlet ensures efficient coolant flow and durability for models like the Chevrolet Equinox and GMC Terrain.

  • Constructed from durable aluminum material
  • Includes gasket or seal for secure installation
  • Features two mounting holes with 1.85-inch bolt hole center spacing
  • Inlet diameter measures 1.551 inches for precise fit
  • Meets or exceeds OEM specifications
  • Compatible with Buick Captiva Sport, Chevrolet Traverse, and GMC Enclave among others

Product Line Details: Four Seasons Water Outlet

The Four Seasons Water Outlet product line focuses on engine coolant components designed to maintain optimal engine temperature and prevent overheating. This line includes water outlets that are engineered to meet or exceed original equipment manufacturer standards, providing a reliable replacement option for vehicles requiring precise coolant flow management. The 86173 model is part of this line, offering a robust aluminum construction and essential sealing components to ensure a proper fit and function.

Detailed Product Description

This engine coolant water outlet is crafted from aluminum, providing corrosion resistance and long-lasting performance. It features two mounting holes spaced 1.85 inches apart center to center, ensuring compatibility with the specified vehicle models. The outlet has an inlet diameter of 1.551 inches and a mounting flange width of 1.202 inches, designed to fit seamlessly without the thermostat included. The gasket or seal included with the part helps prevent leaks and maintains system integrity. This water outlet is suitable for use in Buick Captiva Sport, Chevrolet Equinox, GMC Terrain, and other compatible models, making it a precise replacement part for maintaining your vehicle's cooling system.

Common Applications and Issues Addressed

  • Replacement of worn or corroded engine coolant water outlets
  • Resolving coolant leaks around the outlet flange
  • Preventing engine overheating due to coolant flow restrictions
  • Maintaining proper coolant circulation in Buick, Chevrolet, and GMC vehicles
  • Addressing fitment issues with OEM water outlet components

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old water outlet carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly before installing the new Four Seasons Water Outlet 86173. Use the included gasket or seal to prevent leaks and torque mounting bolts to manufacturer specifications. This part does not include a thermostat, so verify your vehicle’s cooling system requirements before installation.

Quality Assurance and Warranty

The Four Seasons Water Outlet 86173 meets or exceeds OEM standards, ensuring reliable performance and fitment. Manufactured with high-quality aluminum and supplied with a gasket or seal, this part is designed for durability and leak prevention. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards for engine coolant components.

BrandFour Seasons
Part Number86173
PositionWater Outlet
Bolt Hole Center To Bolt Hole Center1.85
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Inlet Dia. IN1.551
MaterialAluminum
Maximum Height10.000
Meets / Exceeds OEM?Yes
Mnt Flange Width IN1.202
Mounting Hole Quantity2
Stylew/o Thermostat
Thermostat Included?Not Included
TypeOutlet

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2024BuickEnclaveN/AOutlet; Water Outlet
2024ChevroletTraverse LimitedN/AOutlet; Water Outlet
2023BuickEnclaveN/AOutlet; Water Outlet
2023ChevroletTraverseN/AOutlet; Water Outlet
2022BuickEnclaveN/AOutlet; Water Outlet
2022ChevroletTraverseN/AOutlet; Water Outlet
2017ChevroletEquinox3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2017GMCTerrain3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2016ChevroletEquinox3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2016GMCTerrain3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2015ChevroletEquinox3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2015GMCTerrain3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2014ChevroletEquinox3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2014GMCTerrain3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2013ChevroletEquinox3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2013GMCTerrain3.6LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2012ChevroletCaptiva Sport3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2012ChevroletEquinox3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2012GMCTerrain3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2011ChevroletEquinox3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2011GMCTerrain3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2010ChevroletEquinox3.0LV6N/ACompatible with various car and truck makes/models.; Water Outlet
2010GMCTerrain3.0LV6N/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:

126225961511055605214660533871816003861739026101CH2101KGT6286W98703

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