Before we dive headfirst into the fascinating topic of oil filters, let's address the title of this article real quick. At first glance, it could be construed that we are of the mind that spin-on oil ...

The Kaman Filter Cart is a portable filter system for many varieties of industrial fluids, including lubricants, quenching fluids, coolants, synthetic oils, and petroleum-based fluids. It has the ...

While we normally think of engine oil as a closed-loop system, the reality is that oil picks up particles and contaminants all the time. There's a reason why engine oil turns black over time, after ...