HomeBelts and Cooling > Thermostat and HousingFour Seasons 86192 Engine Coolant Thermostat / Water Outlet Assembly
Part #: 86192

Four Seasons 86192 Engine Coolant Thermostat / Water Outlet Assembly

Water Outlet
⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Outlet
🚗Fitment: Acura, RLX and MDX
🔄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 Water Outlet Assembly 86192

The Four Seasons Water Outlet Assembly 86192 is designed specifically for Acura MDX and RLX models, providing reliable engine coolant management. This assembly includes a thermostat and is constructed from durable black plastic to ensure consistent performance.

  • Includes engine coolant thermostat for precise temperature regulation
  • Constructed from high-quality black plastic material
  • Features two outlets with 1.250 inch inlet diameter
  • Comes with gasket or seal included for secure installation
  • Three mounting holes with 2.58 inch bolt hole center-to-center spacing
  • Compatible with Acura MDX and RLX vehicles
  • Meets or exceeds OEM specifications for reliable fit and function

Detailed Product Description

The Four Seasons Water Outlet Assembly 86192 integrates a thermostat within the outlet housing, ensuring optimal engine temperature control for Acura MDX and RLX models. Made from durable plastic, this black water outlet assembly is designed to withstand the demands of engine coolant systems. It features two outlets and a 1.250 inch inlet diameter, facilitating efficient coolant flow. The assembly includes a gasket or seal to prevent leaks and has three mounting holes spaced 2.58 inches apart center-to-center for secure attachment. The mounting flange width measures 0.275 inches, and the base is asymmetrical to match OEM design. This part meets or exceeds original equipment manufacturer standards, ensuring compatibility and performance.

About the Four Seasons Water Outlet Product Line

The Four Seasons Water Outlet product line focuses on engine coolant components that integrate thermostat assemblies with outlet housings. This combination simplifies installation and maintenance by providing a single unit that manages coolant flow and temperature regulation. The Water Outlet line is engineered to meet OEM specifications, offering a reliable replacement for factory parts in Acura MDX and RLX vehicles.

Common Applications and Issues Addressed

  • Replacement of faulty or leaking water outlet assemblies
  • Thermostat failure causing engine overheating or poor temperature regulation
  • Coolant leaks due to worn gaskets or seals
  • Corrosion or damage to original plastic outlet housing
  • Improper coolant flow affecting engine performance

Installation Notes and Tips

When installing the Four Seasons Water Outlet Assembly 86192, ensure the gasket or seal is properly seated to prevent leaks. Use the three mounting holes with 2.58 inch bolt hole spacing for secure attachment. Verify the thermostat is correctly positioned within the assembly to maintain accurate engine temperature control. It is recommended to drain the coolant system before removal and refill with fresh coolant after installation. Check for leaks and proper operation after installation.

Quality Assurance and Warranty

This Four Seasons Water Outlet Assembly 86192 meets or exceeds OEM standards for fit, form, and function. The part is manufactured with quality materials and undergoes rigorous testing to ensure durability and reliability. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandFour Seasons
Part Number86192
PositionWater Outlet
Bleeder Screw IncludedNot Included
Bolt Hole Center To Bolt Hole Center2.58
ColorBlack
DescriptionEngine Coolant Components
Gasket Or Seal IncludedIncluded
Inlet Dia. IN1.250
MaterialPlastic
Maximum Height4.50
Meets / Exceeds OEM?Yes
Mnt Flange Width IN0.275
Mounting Hole Quantity3
Outlet Quantity2
Stylew/ Thermostat
Symetrical Base?No
Thermostat Included?Included
TypeOutlet

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017AcuraRLX3.5LV6GASN/AWater Outlet
2016AcuraRLX3.5LV6GASN/AWater Outlet
2015AcuraMDXN/AWater Outlet
2015AcuraRLX3.5LV6GASN/AWater Outlet
2014AcuraMDXN/AWater Outlet
2014AcuraRLX3.5LV6GASN/AWater 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:

19315R9PA01751172817022861929025834W98722

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