Day: January 7, 2019

Five SAE 5W-20s Tested: No Issues

The following five brands of SAE 5W-20 motor oils were recently examined by PQIA and the tests conducted on the products meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories. As the Petroleum Quality Institute of America observes a growing… Read More ›