New diesel engine oil category overview - PC-11

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Topic: New diesel engine oil category overview - PC-11 (Read 395 times) previous topic - next topic

New diesel engine oil category overview - PC-11

May 04, 2016, 10:21:47 am

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There will now be two PC-11 categories, one that will be backwards compatible to all current vehicles, and the other that will be OEM dependent focused on the next generation diesel engines.

Backward compatible:

PC-11A (Licenses as API CK-4)

Viscosity grades include both SAExW-40 and xW -30 engine oils with >3.5 cP HT/HS viscosity

Backward compatible with previous categories: including API CJ-4, CI-4 Plus & CI-4

Higher level of wear and oxidation protection versus API CJ-4 oils

Improved shear stability

Source and overview here: What is Diesel Engine Oil Standard PC-11 | Chevron Delo PC-11

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