Diesel engine oil can cost far more than ordinary motor oil, but an engine failure costs even more. This test compares budget and premium diesel oils in extreme cold flow, wear protection, heat ...

Four Pennzoil motor oils, including 0W-16, 0W-20, 5W-20 and 5W-30, are tested for cold flow, wear protection, thermal ...

As someone who's driven classic cars daily for around 15 years, as well as working on and restoring such cars throughout my education, I take vintage automotive maintenance very seriously. Many of ...

Glycol contamination causes engine failure, making routine monitoring essential for heavy machinery fleets. But the analytical cost of that testing is steep. Chemists running standard extraction ...

We may receive a commission on purchases made from links. Regardless of whether you drive an old Camry or high-performance sports car, your vehicle will have a specific maintenance schedule. It will ...

Walk into any parts store and you'll see the rows of glossy bottles promising to stop engine wear, boost fuel economy, and make your old clunker run like it just rolled out of the factory. The auto ...

Brisbane, Queensland, Australia--(Newsfile Corp. - April 20, 2026) - Graphene Manufacturing Group Ltd (TSXV: GMG) (OTCQX: GMGMF) ("GMG" or the "Company") is pleased to advise that GMG's patent for GMG ...

Oil additives play an essential role in maintaining car engine health. They provide additional lubrication, protect against wear and tear, and help remove impurities and build-up from your engine.

Alternative fuel-compatible lubricant additive systems are gaining demand as biofuels, hybrids, and hydrogen engines drive need for advanced oxidation and corrosion control. NEWARK, DE / ACCESS ...