AISIN THT-018 Thermostat: Efficient Temperature Control for Optimal Performance Review

According to my experience, the Aisin THT 018 thermostat is an excellent choice for automotive engine cooling. The thermostat is easy to install and it fits perfectly without any issues. The overall performance of this product is impressive and it maintains the engine at a perfect temperature which saves fuel consumption. However, the only downside to this product is the price, which is slightly expensive compared to other thermostats in the market. Overall, the Aisin THT 018 thermostat is a…

I replaced my water pump and thought it would be a good idea to replace the thermostat while I'm at it. The new one never opened which caused my 4runner 90 pickup to overheat. I exchanged it for the old one and everything was fine again. I must have gotten a bad one. Professional mechanic double checked and confirmed.

The only way to pay extra for this thermostat is to buy it directly from Toyota. At this price point, there's absolutely no reason to skip a pad. The $4.50 thermostat from your local parts store comes with a gasket. I didn't put this thermostat in a pot of water with its competitors to test the opening temp, but it definitely looks like a $4.50 thermostat (which I had to buy to get the damn gasket). If you're coming to the conclusion that I'm a little unhappy that I had to go into town to buy a