Whether you are operating heavy duty on- or off-road vehicles or fixed industrial equipment, it pays to have a used oil analysis performed routinely by a specialized lab. Checking the oil that’s ...

CCJ's 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo. An oil sample is only as good as the method used to pull it. You're watching ...

When you take your vehicle in for an oil change — or change you oil yourself if you're so inclined — you probably don't give much thought to what's in the fluid being drained. It might not occur to ...

Oil changes used to be a monthly ritual. Not long ago, 10,000 miles was about all you could expect from engine oil. We’re up to 50,000 miles today in many instances, and annual oil changes may be on ...

Oxidation, fuel dilution, copper, lead, potassium, aluminum, iron and so much more. Used engine oil analysis not only reveals elements and conditions that can help fleets maximize oil life, it also ...

A discrepancy has been found between the benzopyrene test results of Central Union Oil Corp’s (CUOC) cooking oil samples and the cooking oil products of its downstream companies, so the case is being ...