This kit comes with the top high pressure Oring and also the Low pressure lower Oring.
Over
time, the original o-rings become flattened and brittle, giving rise
to fluid leaks. If you have fluid leaks near the inlet and/or outlet,
new o-rings will likely solve the problem. When
removing your old o-ring, it may appear compressed and hardened, with
"square" edges. When an original o-ring become flat, hardened, or
square-edged, that is when it has lost it's sealing ability, causing
fluid leaks. The new o-ring is soft and pliable, with "round" edges.
No sealant should be used when installing the new o-rings. All mating
surfaces should be clean and free of debris.
This is a much needed maintenance package to help keep your car in top notch!
*It is the buyer's
responsibility to make sure the product number you need matches our product
number before you buy.*