When it comes to maintaining the health and longevity of your vehicle's engine, one of the most critical decisions you can make is selecting the appropriate engine oil grade. Engine oil acts as the ...

The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute for 2027 ...

No truer words have ever been said: oil is the lifeblood of your car’s engine. Its purpose is to lubricate the engine’s many crucial components to ensure a long, reliable life. It’s also a consumable ...

Engine oils are the lifeblood of a vehicle's engine, ensuring its smooth operation, longevity and protection against wear and tear. When extreme cold temperatures arrive, the choice of engine oil ...

Your engine oil won't freeze when the temperature drops, but that doesn't mean it's immune to the effects of cold weather.

Demands on heavy-duty diesel engine oils have changed alongside engine technology and fuel formulations. “As engine technology and fuel technology have evolved, the environment in the crankcase has ...

Here’s a question for you: how much is a 1% gain in Class 8 fuel economy worth? Can you put a dollar figure to it? And that’s why Parsons believes truckers – be they owner-operators or big fleets – ...

In North America, 15W-40 is the predominant viscosity grade for heavy-duty diesel engine oil. While other options exist, such as 5W-40 and 10W-30, many consumers are reluctant to change from the ...

Modern engines are lasting longer than ever, yet independent mechanics keep seeing the same self-inflicted failure: owners ...