March 4, 2014

Modern ring and pinion gear sets, whether limited slip or positive traction, require a final lubricant that contains both a GL-5 lubricant and a limited… Read More »Two new gear lubes speed drive line service

In order to reduce frictional drag energy loss and increase fuel efficiency, gasoline direct injection (GDI) engines use thinner and lighter piston rings, called low… Read More »Under pressure: Low tension piston rings