Heater Core O-Ring Kit

Anywhere two parts that have fluid, fuel or oil traveling through them come together on your engine, the use of a seal is required to prevent that fluid from leaking out between the seam.

That is where this o-ring comes in. This o-ring seals the gap between the two components, preventing leaks. Unfortunately, this o-ring is made of rubber, and over the years, due to its constant exposure to heat and chemicals, it can break down and become brittle, beginning to leak.

If this has occurred on your engine, the o-ring must be replaced in order to stop the leak, and fortunately, Euromotiv has the o-ring you need, and the correct fluid to top off what was lost, too.