To optimize engine oil change intervals, in addition to factoring ... Synthetic blend SAE 10W-30 or 10W-40 diesel-engine oil may offer extended-drain capability, enhanced engine cleanliness ...

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

What would be better or best concerning the interval between oil changes using 5W30 synthetic oil versus regular 10W30 or 10W40 oil? My vehicle is a 1996 Ford Ranger with 143,000 miles on it.

Some manufacturers use a sensor to monitor the health of the oil and light a service lamp when it calculates change is required ... but you can stretch to drain intervals that would make your ...

Get your oil changed every 3,000 miles. That sticker on the window says so. This outdated maxim seems to have clung to the minds of drivers and oil change technicians like sludge on a camshaft ...

Learn how the 2025 Ram Chassis Cab combines powerful engine options, power take-off capability, updated standard safety, ...

In the United States heavy duty trucking lubricants market, the drive for energy efficiency is influencing a transition from SAE 15w-40 diesel ... oil. Approaches to this mix continue to change ...