Zinc additives are fairly common in oil, especially when treating a classic or high milage engine, but what does the additive ...

Was The Motor Oil Geek Wrong About ZINC Additives? Breaking In Flat Tappet Camshafts For Real World Engine Wear Results!

While you can technically put hybrid motor oil in a standard ICE car and vice versa, brands sell specially formulated oils ...

Over the years, you have evaluated hundreds of cars and trucks. Have you driven anything fun or exotic lately?

Synthetic oil can last longer, handle temperature extremes better, and help clean engine deposits, but some engines may be ...

You've just done a fresh oil change on your car, and now you have a nice pan of the stuff. What exactly happens to motor oil, ...

Liqui Moly’s Pro-Line Engine Protection additive targets friction reduction, engine longevity, and fuel efficiency for ...

New CL-4 and FB-4 formulations will begin arriving in early 2027, with improved protection against oil breakdown, wear and ...

If your trucks have been running the same heavy-duty diesel engine oil since roughly 2017, whether you manage a hundred-truck fleet, run a small operation of a few units, or own the one truck you ...

Every time an engine starts, a hidden molecular drama unfolds on its metal surfaces. As lubricants grow thinner in the ...

The company paired its product announcement with technical sessions on formulation, laboratory testing and field inspections ...

Australian motorists are being urged not to stockpile engine oil as US megastore Costco begins rationing supplies.