Snake oil. Mouse milk. Whiffle dust. Take your pick — few products have earned such unflattering sobriquets as aftermarket motor-oil additives. And for the very good reason that these promised ...

Motor oil has quietly become one of the most important choices car owners make, especially as vehicles routinely cross ...

Full synthetic and high-mileage oils offer different benefits for different people. Here's which one you should use, as well ...

Additives represent 15 to 20 percent of a gallon of oil with the balance being high-quality base oil. Additive packages play a key role in helping to keep an engine clean and protected from varnish ...

Q: I have a couple of friends: one swears by oil additives – especially the brand Lucas – and another claims an oil additive ruined his truck engine. What is your take on oil additives? A: Some oil ...

High-mileage oil is loaded with advanced additives intended to solve specific problems for high-mileage engines. You should ...

Many of us try to eat right and have a well-balanced diet. We eat good foods and try to keep ourselves in good shape. Most of us benefit from taking vitamin supplements to boost certain areas of our ...

Marvel Mystery Oil, or MMO, — to the uninitiated, it may sound like a magical substance concocted from secret ingredients, and in some ways, that's exactly what it is. However, others may see it as ...

There's a brave new world of fuel efficiency and operational savings in trucking—one that's enabled more by a combination of advanced engine hardware and oil technology than ever before. It only waits ...

Bar’s Leaks has introduced its Gear Repair treatment additive designed to extend differential/gear system life by stopping leaks, reducing noise and improving gear performance in automotive, heavy ...