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 ...

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 ...

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 ...

Last month I discussed how oil doesn’t wear out but needs changing only because it becomes too contaminated to do its job. Changing oil at an arbitrary mileage points to only two scenarios, both bad: ...

Puradyn Filter Technologies Inc. has been selected to supply its engine bypass oil filters to John Deere for the company's construction and forestry products. Puradyn designs and manufactures the ...

The Racor division of Parker Hannifin has unveiled a new line of bypass oil filters, designed to remove up to 99 percent of all solid contaminates and lengthen the life of engine components. From ...

An oily wise man once said, “There’s no such thing as engine oil that’s too clean.” This is probably true but needs to be viewed in context, which the OEMs do. In cost-effective fashion, engine ...