HomeBelts and Cooling > Thermostat and HousingFour Seasons 86215 Engine Coolant Water Outlet Housing Kit
Part #: 86215

Four Seasons 86215 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: Mazda, CX-9
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Four Seasons Outlet / Housing Kit 86215

The Four Seasons Outlet / Housing Kit 86215 is designed specifically for Mazda CX-9 models, providing a reliable engine coolant water outlet housing solution. This kit includes both the thermostat and housing components, ensuring a complete replacement for your vehicle's cooling system needs.

  • Complete engine coolant water outlet housing kit with thermostat included
  • Constructed from durable aluminum material for long-lasting performance
  • Includes necessary gaskets and seals for proper installation
  • Inlet diameter of 1.68 inches and mounting flange width of 0.440 inches
  • Overall height of 7.50 inches, designed to meet or exceed OEM specifications

Detailed Product Description

The Four Seasons Outlet / Housing Kit 86215 combines the thermostat and outlet housing into one integrated unit, engineered to maintain optimal engine temperature for Mazda CX-9 vehicles. Made from aluminum, this kit offers corrosion resistance and durability under high-temperature conditions. The included thermostat ensures precise temperature regulation, while the gaskets and seals provide a secure, leak-free fit. With an inlet diameter of 1.68 inches and a mounting flange width of 0.440 inches, this kit is designed to match OEM dimensions and performance standards.

About the Four Seasons Outlet / Housing Kit Product Line

The Four Seasons Outlet / Housing Kit product line focuses on providing comprehensive cooling system components that combine essential parts like thermostats and housings into single kits. This approach simplifies repairs and replacements for technicians and vehicle owners by ensuring compatibility and reducing installation time. The 86215 kit is part of this line, tailored specifically for the Mazda CX-9 to meet or exceed original equipment manufacturer requirements.

Common Applications and Issues Addressed

  • Replacement of worn or damaged engine coolant water outlet housing
  • Thermostat failure causing engine overheating or poor temperature regulation
  • Leaks due to degraded gaskets or seals in the cooling system
  • Corrosion or cracking of original aluminum housing components
  • Maintaining proper coolant flow and engine temperature control

Installation Notes and Tips

When installing the Four Seasons Outlet / Housing Kit 86215 on a Mazda CX-9, 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 gaskets. Torque all bolts to manufacturer specifications to prevent leaks. Verify coolant levels and check for leaks after installation.

Quality Assurance and Warranty

This Four Seasons Outlet / Housing Kit 86215 meets or exceeds OEM standards for fit, form, and function. The aluminum construction and included thermostat are tested for durability and performance. Four Seasons provides a limited warranty on this kit, covering defects in materials and workmanship under normal use conditions.

BrandFour Seasons
Part Number86215
PositionOutlet / Housing Kit
DescriptionEngine Coolant Components
Gasket / Seals?Included
Inlet Dia. IN1.68
MaterialAluminum
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.440
Overall Height IN7.50
Stylew/ Thermostat
Thermostat Included?Included
TypeOutlet and Thermostat Housing Kit

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2015MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2014MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2013MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2012MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2011MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2010MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2009MazdaCX-9N/AThermostat included in Engine Coolant Thermostat/Water Outlet Assembly Kit.; Outlet / Housing Kit
2008MazdaCX-9N/Aw/ Thermostat; From 6/12/2008; 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:

81704586215CA2015170CA2015170ACA6015170ACA6815170

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