Specially engineered for modern heavy-duty diesel engines, the new oil provides 60% cleaner piston and 60% better wear protection compared to a market-standard oil meeting CK-4 specifications. It is ...
Bill O'Ryan with the American Petroleum Institute updates trucking reporters at TMC on the new PC-12 heavy-duty engine oil category. After several years of development, we're nearing the finish line ...
The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute for 2027 ...