oil filter

As part of our Tools Under 30 Dollars Gift Guide Series, we’re showcasing an essential tool for folks taking their first step into DIY automotive maintenance. The humble oil filter wrench. […]

From air to oil, and water to fuel—if there’s a fluid to be filtered, there’s a good chance Hengst makes a filter to do it. While the company has a […]

Automotive oil filter magnets have been around for nearly as long as the internal combustion engine—so what makes us skeptical of their purpose? They can be expensive for one thing. […]

Many engine builders will cut into a used oil filter to inspect what the filter has trapped—looking for things like bits of metal or sludge that could indicate an internal […]