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Your cart is empty.FelPro gaskets offer 100% vehicle sealing with applicationspecific materials to give you sealing solutions with the performance and durability professionals trust
reed
2025-08-27 18:29:53
worked just fine for miata CAS
p diddy
2025-08-20 21:46:58
Stops the most common leak on Miata na cars.
EHL
2025-07-11 11:51:54
Read the Amazon Reviews stating this non-OEM O-Ring did the job in stopping Miata CAS oil leaks.After carefully researching and executing the difficult CAS O-Ring replacement procedure, my 1990 NA Miata STILL leaks oil from the CAS.You be the judge whether it’s worth buying…
Corey Smith
2025-05-31 12:39:17
Update: leaked after a year. Massive leaking by 20 months. Recommend going with higher quality viton.. hoping that will be longer lasting. Spending more money cleaning up the mess than what i saved on this felproFit perfectly. These o-rings frequently go bad. They get hard and compressed, and no longer seal.I put ~10mi on it and idled for 30 min. Totally dry after. Ive gone through ~5x oem ones over the years so i was very happy to try this for ~70% cheaper
Tom Nelson
2025-05-15 17:15:07
There’s not an inside diameter or outside diameter and a thickness of the O-ring horrible shouldn’t be allowed to sell
Steve
2025-02-13 14:48:24
This O-ring has nothing to do with the thermostat. This is the small O-ring that goes on the connecting pipe between the water pump inlet and the rear outlet. I bought this thinking it was the o-ring which goes between the head and thermostat neck, but it is not!!
Charles
2024-12-08 15:07:55
old one was leaking, found this and it fits Cam Angle Sensor on a 90 Miata 1.6L. No more leaks.
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