Rotella T CK4 to FA4 Simplified

Rotella T Heavy Duty Engine Oils.

Rotella T Informational. CK4 to FA4 everything you need to know in one pretty picture.

ck4 to fa4 simplified

CK4 to FA4 Simplified


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The Environmental Protection Agency (EPA), the National Highway Traffic Safety Administration (NHTSA) and major engine manufacturers have agreed on ambitious new goals for fuel economy and emissions in future medium- and heavy-duty vehicles. To meet these goals without any compromise in engine protection, a new generation of diesel engine oils is required.
It’s the working name for a new generation of engine oils that will replace the CJ-4 Heavy Duty Engine Oils (HDEO) you’re currently using. On these pages you’ll find pretty much everything you need to know about PC-11:
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