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 ...

Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Includes a Formula with Anti-Friction Metal Treatment Technology Features Engineering Designed to Treat Metal Surfaces of Both Gasoline and Diesel Fueled Engines Offers Molecules that Interact with ...

Aftermarket additives are a popular off-the-shelf item at truck stops and parts counters, but many of the necessary additives already are formulated in the diesel engine oils directly from the ...

Engine oil seems so simple. It's slippery. It keeps metal parts from fusing together. It's messy, especially when it has been squeezed, slung, and sprayed around the inside of a hot engine for ...

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

When you build, rebuild, or buy a new engine, one necessary concept for you to consider is that of breaking the engine in properly for use. This is an important part of your engine's life, and without ...

Hello Zahir, I have seen Motor Honey oil treatment products from different parts of the world. These engine oil treatment products are said to reduce oil burning, prevent smoking, improve viscosity, ...

You’re better off sticking with a brand-name lubricant and passing on the additional treatments. Q: “My repair shop is recommending an engine oil treatment to go with my vehicle service. Should I pay ...

This image taken with an electron microscope shows that tiny carbon spheres added to motor oil reduce friction and wear typically seen in engines by as much as 25 percent, suggesting a similar ...