Let me start by saying that the Engine Coolant Thermostat Housing Assembly (ECTHA) is one of the most reliable cooling solutions I've ever used for my Jeep CJ7. With its compact design, this housing assembly fits perfectly and works seamlessly with not only the CJ7, but also other Wrangler YJ, Cherokee XJ, and Comanche MJ models. The build quality of the ECTHA is top-notch, and it features a sturdy construction that prevents leaks and ensures maximum cooling efficiency. The gasket comes with theSee full review