In the 1950s, motor oil started to come in grades. Some grades were formulated to work better in cold weather, while others helped keep hot engines lubricated more effectively. Today, with our ...

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 ...

SANTA BARBARA, CA – A new generation of engine oils is in the North American market, passing a battery of tests developed for specific engine brands. But the work of convincing buyers about related ...

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 ...

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 ...

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 – ...

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 ...

@ Prajwal | Hey I filled 20w50 to my continental gt 650 recently am confused weather I should replace it with 10w50 ,will it harm my engine in a long run, please help me by your valuable advice. It ...

Your engine oil is as essential to your car as your blood is to your body. Without it, your motor won’t run. And just like a doctor can tell a lot about your health by testing your blood, you can ...