It's acceptable to use 0W-20 engine oil in place of 5W-20 or even 10W-20, since the number preceding the W refers to its low-temperature viscosity. However, you should match the oil grade exactly ...

In the past, there have been similar shifts in preferred engine oil viscosity grades. An example is the transition in heavy duty diesel engine oils in the 1980s from monograde viscosity SAE 30 and ...

Modern engine design and the need to reduce CO 2 emissions have led to the development of additional engine oil categories and a growing number of engine oil viscosity grades for diesel engines.

New EPA 2027 emissions rules also mean new diesel engine oil specs. A new generation of heavy-duty engine oils will feature ...

Any internal combustion engine-powered vehicle requires a host of essential fluids and engine oil is a major one among them. While we take our cars to service centres the workshops often pour ...

As emissions regulations tighten, the PC-12 category is poised to deliver engine protection while improving fuel efficiency ...

In the late 1970s, when I first started working on cars and doing engine maintenance, 10W-30 was about the only multi-viscosity oil on the market. Today, all of the best motor oil brands make a ...