The fuel system business is booming. Aftermarket pumps, regulators, lines, fittings, tanks, injectors, fuel rails—even entire how-to books—revolve around the task of delivering more fuel to an engine.

Your fuel pump pushes fuel from your gas tank through your fuel lines to your engine. Then, your fuel injectors are responsible for spraying just the right amount of gas into your combustion chambers ...

Fuel tanks don’t fail often, but when they do, repairs can be expensive and potentially dangerous. Damage can happen from collisions, water intrusion, poor manufacturing or even leaving a car unused ...

If you know diesel engines, you're already well acquainted with the name Cummins. The Indiana-based manufacturer has been a major player in the diesel realm for more than a century now and, at present ...

Diesel prices have been on a rollercoaster ride in recent years, with prices soaring in 2022 and slowly falling to a more palatable national average of late. After diesel averaged $4.21 a gallon ...