Day: April 27, 2019

Tribotechnical composition

April 27, 2019

100 000 MILES PROTECTION ArmActiv® tribotechnical composition Engine tribology research shifted cyclically during this period between the three major concerns. The concern to better control friction for improved fuel economy and maximizing power; the concern to control wear for increased durability and improved reliability; and the concern to minimizing harmful exhaust emissions by reducing oil […]

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