Four Seasons
Water Outlet

Four Seasons 86137 Engine Coolant Water Outlet

Brand Four Seasons 86137
Material Aluminum
Maximum Height 3.6
Gasket Or Seal Included Not included
Bolt Hole Center To Bolt Hole Center 2.87
Description Engine coolant components
Inlet Dia. IN 1.1
Meets / Exceeds OEM? Yes
Mnt Flange Width IN 0.4
Style W/o thermostat
Thermostat Included? Not included
Type Outlet
Product line Water Outlet
Fits Honda · 6 vehicles

OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.

Aluminum construction. Provides a durable coolant outlet with a clean, corrosion-resistant finish.

Thermostat not included. A simple outlet design for straightforward service and replacement.

Cross-references Focus Auto Parts 86137, 19315RMX000 and 815957 for the same application. See all 6.

$128.60Free shipping
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Engine Coolant Water Outlet for Honda Civic

Four Seasons 86137 is an aluminum engine coolant water outlet for cooling system service on select Honda applications. It is built as an outlet without a thermostat and meets or exceeds OEM requirements for direct-fit replacement use.

Key Features

  • Aluminum construction for cooling system durability
  • Outlet style housing without thermostat
  • Thermostat not included
  • Gasket or seal not included
  • Meets or exceeds OEM specifications
  • Inlet diameter: 1.1 in.
  • Bolt hole center to bolt hole center: 2.87 in.
  • Maximum height: 3.6 in.
  • Mounting flange width: 0.4 in.

Detailed Description

This Four Seasons Water Outlet, part number 86137, is designed for engine coolant routing in the thermostat and housing area. The aluminum body provides a serviceable replacement for the original outlet, and the outlet-only design keeps the part focused on coolant passage rather than thermostat function. Fits 2006-2011 Honda Civic, N/A. This part cross-references Focus Auto Parts 86137 for the same application.

Four Seasons 86137 is a practical choice when replacing a worn, corroded, or leaking coolant outlet on a Honda Civic. It is also listed under interchange references including 19315RMX000 and CH6137 for related applications.

Common Repair Uses

  • Coolant seepage at the outlet housing
  • Corrosion or pitting in the original aluminum housing
  • Cracked or warped coolant outlet surfaces
  • Improper sealing at the thermostat housing area
  • Restoring coolant flow path integrity during cooling system repair

Installation Notes and Tips

Verify inlet diameter, bolt spacing, and mounting dimensions before installation. Because the gasket or seal is not included, reuse is not recommended if the sealing surface is damaged; install with the correct new seal for the vehicle. Inspect the mating surface, coolant hoses, and adjacent thermostat components during service to help prevent repeat leaks. Fits 2006-2011 Honda Civic, N/A.

Quality Assurance

Four Seasons 86137 is manufactured to meet or exceed OEM specifications for fit and function in the cooling system. The aluminum construction and OE-level dimensional targets support consistent replacement performance on select Honda Civic applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
2010HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
2009HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
2008HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
2007HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
2006HondaCivic1.3LL4N/ACompatible with various car and truck makes/models.; Water Outlet
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Focus Auto Parts — 8613719315RMX0008159579025832CH6137W98667