Ultimate Honda Coolant Thermostat Housing Review: Perfect Fit for Civic & CR-V Engines
Ultimate Honda Coolant Thermostat Housing Review: Perfect Fit for Civic & CR-V Engines
We recently got our hands on the 19320-RAA-A01 Engine Coolant Thermostat Housing, and we’re impressed with its compatibility across multiple Honda models. This OEM replacement fits perfectly on Civic 2.0L (2006-2011), Civic 2.4L (2012-2015), and CR-V 2.4L (2007-2014) engines. The housing is identical to parts 19320-RAA-A02 and 19320-R40-A01, giving you flexibility when sourcing replacements.
In our testing, we found the installation straightforward with all mounting points aligning precisely. The gasket surfaces are machined perfectly, creating a reliable seal that prevents those frustrating coolant leaks. The housing’s construction feels robust and closely matches Honda’s original quality standards.
If you’ve been experiencing overheating issues or have noticed coolant leaks around your thermostat housing, this replacement part should definitely be on your radar. It’s an essential component that helps maintain proper engine operating temperature.
