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00 Scrub 00 Scrub is offline
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Join Date: Jan 2025
Posts: 15
Mezger O-Ring Materials

I'm replacing a lot of O-rings in my oil and coolant system on my Mezger 3.8L. The OE Porsche prices are pretty astronomical for simple o-rings. Does anyone know what materials the OEM O-rings are for each system? I'm wondering if I can replace all the o-rings with industrial Viton seals of the same size (the car won't ever see freezing temps).

Thanks
Old 08-08-2025, 08:56 PM
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