Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

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 ...

Q: I have a couple of friends: one swears by oil additives – especially the brand Lucas – and another claims an oil additive ruined his truck engine. What is your take on oil additives? A: Some oil ...