The independent resource for information and insights on the quality and integrity of lubricants in the marketplace.

Tag: Mercedes

Four OEM Motor Oils Tested

The Petroleum Quality Institute of America tested four “Genuine” motor oil brands. The results of the tests conducted on samples of the brands meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories. CLICK BOTTLES BELOW FOR DETAILS   Genuine motor… Read More ›