Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

If you’ve ever found yourself standing next to a diesel engine that refuses to start on a cold winter morning, you know the ...

Fuel filters do exactly what their name implies — they filter impurities out of the fuel. As the fuel passes along the fuel line on its way to the fuel injectors (or carburetor), it passes through the ...

Where’s the value in putting a $40,000 engine at risk just to save a few bucks on a fuel filter? It’s not always clear when a fuel filter is doing its job. You put it on, you change it for another one ...

I love your magazine, and all of the how-to articles I find fascinating. Well, here is my question. I am finding a rust-colored powder in my fuel filter bowl and in the bottom of the carburetor. It ...

Fuel filters play an essential role in making sure your engine operates as efficiently as possible. Your vehicle’s engine relies on a stream of fuel getting pumped from the tank to the carb or ...

The fuel filter and filter head on 2001 to 2010 Chevrolet Silverado 2500HD and 3500HD trucks, along with 2001 to 2010 GMC Sierra 2500HD and 3500HD, equipped with the Duramax diesel V-8 engine becomes ...

Fuel-water separators have greater water-removal capabilities to better protect unit injectors, Caterpillar says, and deliver longer secondary fuel filter life. The separator removes 98 percent of ...