While engines, especially light-duty diesel engines, have become far more advanced over the years with the addition of high-pressure common-rail direct injection, sophisticated turbocharging, and ever ...

Whether you're running the Dusy Trail, the Rubicon, Moab's Hell's Revenge, or maybe just cruising a Colorado backroad over Pearl Pass, there is one thing that keeps you from walking: Oil. We all know ...

Luber-Finer has developed a new bypass spin filter named Zgard that is designed to boost the removal of soot and corrosive acids from the motor oil used in Exhaust Gas Recirculation (EGR) equipped ...

Should your fleet start fitting bypass filters? Bypass filters have long been the standard way of cleaning engine oil. But in recent years, the marketplace has seen new technologies from upstart ...

The Spinner II bypass filter uses centrifugal force to fling particles to a wall that can be removed and cleaned. Gary Frisbe runs a 550-hp Caterpillar in over-the-road operations. “My Cat has 750,000 ...

I’ve talked with thousands of owner-operators and many fleets about when they change their engine oil and why. The most common answers are 15,000 miles – and a blank stare. Often someone will add, ...