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 ...

8 Diesel Engine Oil Additives and How They Work. Additive packages help keep an engine clean and protected from varnish, sludge, wear, heat and acids. Jun 1, 2015.

Oil is a crucial part of every internal combustion engine. Diesel and gasoline engines work differently, meaning diesel oil ...

However, many oil additives for diesel engines will also work well in your gasoline engines. One of those that work well for both diesel and gasoline is Archoil's AR9100 Oil Additive.

Oil Additives. Every engine needs oil to operate, ... Liqui Moly’s Oil Additives help these seals retain their ability to work, causing less oil leakage and excessive burn-off.

Q: Can oil additives hurt my engine? Oil additives shouldn’t cause any engine issues, as long as you choose a product that’s designed to work with the kind of oil your vehicle requires.

Zinc additives are fairly common in oil, especially when treating a classic or high milage engine, but what does the additive actually do for your ... That's because of how these lobes work; ...

Some engine oil additives can slow or temporarily stop oil leaks by softening old, hardened gaskets and seals, for example, and fuel injector cleaners can actually work wonders for your vehicle.

One friend swears by oil additives and another claims an oil additive ruined his truck engine. ... Does it work? With end in sight for legislative session, expect frenzy of voting on Smith Hill.