Fel-Pro 36122 Engine Coolant Thermostat Housing Seal

Fel-Pro 36122 Thermostat Housing Seal

Fel-Pro 36122 is a premium engine coolant thermostat housing seal built for direct-fit sealing performance. It is made with application-specific materials to help maintain a tight seal in cooling system service on a wide range of GM vehicles, including Chevrolet Malibu, Chevrolet Equinox, and GMC Terrain applications.

Key Features

• Premium-grade thermostat housing seal for cooling system service
• Application-specific material selection for vehicle sealing needs
• Supports 100% vehicle sealing when installed on the correct application
• Direct replacement for part number 36122
• Cross-reference: 90537471

Detailed Description

Fel-Pro 36122 is an engine coolant thermostat housing seal designed for precise sealing at the thermostat housing interface. Fel-Pro gaskets are known for using materials matched to the application, helping deliver the sealing performance professionals expect during cooling system repairs. This seal is used on many GM platforms, including Chevrolet Malibu, Chevrolet Equinox, and GMC Terrain, along with Buick Regal, Buick Verano, and Buick LaCrosse fitments across model years listed below.

Compatible With 2011-2017 Buick Regal, 2012-2017 Buick Verano, 2010-2017 Chevrolet Equinox, 2010-2017 GMC Terrain, 2010-2016 Buick LaCrosse, 2012-2015 Chevrolet Captiva Sport, 2014 Chevrolet Impala, 2004-2014 Chevrolet Malibu, 2006-2011 Chevrolet HHR, 2010 Buick Allure, 2005-2010 Chevrolet Cobalt, 2007-2010 Pontiac G5, 2006-2010 Pontiac G6, 2007-2010 Saturn Sky, 2002-2010 Saturn Vue, 2006-2009 Pontiac Solstice, 2007-2009 Saturn Aura, 2003-2007 Saturn Ion, 2005-2006 Pontiac Pursuit, 2002-2005 Chevrolet Cavalier, 2004-2005 Chevrolet Classic, 2002-2005 Pontiac Grand Am, 2002-2005 Pontiac Sunfire, 2002-2004 Oldsmobile Alero, 2004 Saturn L300, 2001-2003 Saturn L200, 2001-2003 Saturn LW200, 2001-2002 Saturn L100, 2000 Saturn LS, 2000 Saturn LS1, and 2000 Saturn LW1.

What It Helps Fix

• Coolant seepage at the thermostat housing
• External coolant leaks from a worn seal
• Loss of sealing after thermostat service
• Cooling system pressure loss caused by a damaged gasket surface
• Repeat leaks from an aging thermostat housing seal

Installation Notes and Tips

Clean the thermostat housing and mating surfaces before installation. Inspect the housing for corrosion, pitting, or warpage, since surface damage can prevent a proper seal. Verify the application by year, make, and model before ordering Fel-Pro 36122, especially on Chevrolet Malibu, Chevrolet Equinox, and GMC Terrain cooling system repairs.

Quality Assurance

Fel-Pro uses application-specific sealing materials and engineering focused on vehicle-specific fitment. Part number 36122 is a premium-grade sealing component for thermostat housing service.