Apex AWO2216 Engine Coolant Thermostat Gasket

Engine Coolant Thermostat Gasket for Honda and Acura

The Apex AWO2216 engine coolant thermostat gasket provides a direct sealing solution for thermostat service on a wide range of Honda and Acura applications. Use it when replacing a thermostat seal or thermostat O-ring on models such as the Honda Civic, Honda Accord, Acura MDX, and Acura TSX.

Key Features

• Engine coolant thermostat gasket for thermostat housing sealing
• Fits a broad range of Honda and Acura vehicles from 2002-2019
• Application-specific fitment for thermostat seal and thermostat O-ring service
• Part number AWO2216 for easy identification
• Compatible with common cooling system repair and maintenance jobs

Detailed Description

The Apex AWO2216 is an engine coolant thermostat gasket used to seal the thermostat assembly and help maintain a secure coolant path in the cooling system. It is listed for multiple Honda and Acura models, including 2017-2019 Honda Civic, 2017-2018 Honda Accord, 2014-2017 Acura MDX, 2007-2016 Honda CR-V, and 2004-2014 Acura TSX. This part number, AWO2216, also covers earlier Honda Accord, Civic, Element, and RSX applications where a thermostat seal is specified.

This part cross-references with other thermostat gasket applications for the same service need. When replacing a thermostat seal on Honda Civic or Honda Accord cooling systems, verify the housing style and engine configuration before installation.

What It Helps Address

• Coolant seepage at the thermostat housing
• Damaged or flattened thermostat O-ring or seal
• Leak repair during thermostat replacement
• Cooling system service on Honda and Acura engines
• Maintenance on vehicles with thermostat seal or thermostat O-ring notes

Installation Notes and Tips

Clean the sealing surfaces thoroughly before installing the new gasket. Inspect the thermostat housing, mating surfaces, and coolant passages for corrosion, cracks, or debris before reassembly. Confirm fitment by year, make, model, and thermostat seal or O-ring note before ordering or installation.

Quality Assurance

Apex part AWO2216 is cataloged for direct-fit thermostat sealing applications across the listed Honda and Acura vehicles. Verify the vehicle-specific fitment details to ensure the correct thermostat gasket is selected for the repair.