Quote:
Originally Posted by mikebrant
whats the best oil engine for 1999 boxter 2.5?i live in hot weather
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Not as hot as PH but I live California (U.S.) and my mechanic uses Motul 5W40
https://www.motul.com/ca/en-US/products/8100-x-cess-5w40 - He recommended I change to Motul 5W40 over 0W40 Mobil 1.