Four Seasons 86132 Engine Coolant Thermostat Housing

Thermostat Housing for Isuzu and Honda Applications

Four Seasons 86132 is an engine coolant thermostat housing built for direct replacement in select Isuzu, Honda, and Acura applications. It is a steel thermostat housing with a 1.52 in inlet port diameter, 5.934 in overall height, and a 1.71 in bolt hole center-to-center measurement.

This Four Seasons thermostat housing is supplied without a thermostat and without a gasket or seal. It meets or exceeds OEM requirements and is intended for vehicles such as the Isuzu Rodeo, Honda Passport, and Isuzu Trooper.

Key Features

• Steel construction for cooling system service
• Engine coolant thermostat housing, style without thermostat
• Gasket or seal not included
• Thermostat not included
• Meets or exceeds OEM specifications
• Four Seasons 86132 thermostat housing for select import SUVs

Product Details

Four Seasons 86132 is part of the Thermostat Housing product line and is engineered as an engine coolant component for vehicles that use a separate thermostat housing assembly. The housing dimensions, inlet port size, and mounting layout support accurate replacement on applications including 1998-2004 Isuzu Rodeo, 1998-2002 Honda Passport, and 1998-2002 Isuzu Trooper. It also fits 2002-2003 Isuzu Axiom, 2001-2003 Isuzu Rodeo Sport, 1999-2001 Isuzu VehiCROSS, 1998-2000 Isuzu Amigo, and 1998-1999 Acura SLX.

This part cross-references Focus Auto Parts 86132 for the same application. The Four Seasons 86132 part number is also useful when searching for a thermostat housing replacement for Isuzu Rodeo and Honda Passport cooling system service.

Common Uses

• Replacing a cracked or corroded thermostat housing
• Restoring proper coolant routing at the engine coolant outlet
• Addressing coolant seepage at the housing flange
• Repairing overheating concerns caused by a damaged housing
• Servicing a worn thermostat housing on Isuzu Rodeo, Honda Passport, or Isuzu Trooper models

Installation Notes

Verify the inlet port diameter, bolt hole spacing, and overall height before installation. Because the thermostat and gasket or seal are not included, transfer or source the correct matching components separately. Clean the mating surfaces thoroughly and inspect the cooling system for corrosion, hose wear, or contamination before reassembly. Confirm vehicle fitment by year and model, especially on Isuzu Rodeo, Honda Passport, and related applications.

Quality Assurance

Four Seasons 86132 meets or exceeds OEM specifications for the listed applications. Four Seasons uses this thermostat housing line to provide a direct-fit cooling system replacement for select import SUVs and light-duty vehicles.