Day: December 30, 2015
A LOOK AT FOUR MORE MOTOR OIL BRANDS AND VISCOSITY GRADES
PQIA reports test results on four brands of motor oils in various viscosity grades available on retail shelves. The products were purchased in Pennsylvania, North and South Carolina, and New Jersey. The results of the tests conducted on these samples meet the SAE J300 specifications for the SAE Viscosity Grades listed on the product labels,… Read More ›