Valvoline Premium Blue Extreme synthetic engine oil provides significant fuel economy benefits for Class 8 trucks, according to a test program initiated by Valvoline. The test program studied the fuel ...

Costco can do a pretty good job helping drivers save money, whether the company is offering a good deal on tires, or discounts on brand-new Corvettes, or a low-cost motor oil under its own house label ...

If you own a Cummins-powered vehicle, there's only one name you'll consistently hear when it comes to engine oil: Valvoline Premium Blue. The product is the only engine oil exclusively endorsed and co ...

Oil analysis for fleets can support predictive maintenance by tracking lubricant condition, wear, contamination, and ...

I noticed the unfamiliar letters 'SQ' on an engine oil can.It used to say 'SP', but it seems it has changed to something new ...

Engine oil plays a vital role in keeping your vehicle running smoothly, protecting internal components from friction, and ...

Glycol contamination causes engine failure, making routine monitoring essential for heavy machinery fleets. But the analytical cost of that testing is steep. Chemists running standard extraction ...

When it comes to caring for cars we cherish, it’s better to play it safe than sorry. If you’re like me, you’ve been changing your oil every six months whether you’ve done 900 miles or 5,000, wondering ...

Castrol is known among car enthusiasts and everyday drivers alike as one of the industry's best motor oil brands. The company's lineup includes EDGE, GTX, and GTX Full Synthetic — oils for a wide ...