coolant thermostat

  • Ultimate Honda Coolant Thermostat Housing Review: Perfect Fit for Civic & CR-V Engines

    ByMike Izzo

    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.

  • Ultimate Fix: Hyundai & Kia 2.4L Coolant Thermostat Housing Tested

    BySteve

    Ultimate Fix: Hyundai & Kia 2.4L Coolant Thermostat Housing Tested

    When we noticed coolant leaks and temperature fluctuations in our 2013 Hyundai Sonata, we knew it was time to test a replacement thermostat housing. This Coolant Thermostat Housing Assembly (part #256002G500) fits numerous 2.4L models across the Hyundai and Kia lineup from 2010-2016, including the Sonata, Tucson, Santa Fe Sport, Sportage, Optima, and Sorento.

    We were impressed by how precisely this OEM-compatible part matched the original housing. Installation was straightforward with the included gasket and hardware. After 500 miles of testing, we’ve experienced no leaks, proper temperature regulation, and improved cooling system performance.

    For around $45, this housing assembly represents significant savings over dealership parts while maintaining quality. If your 2.4L engine is showing signs of thermostat housing failure, this replacement should be at the top of your shopping list.