In Ford F250, the diesel fuel injector pump is one of the small yet powerful components in the fuel system. The main use of fuel injector pump is to create a positive pressure and also it supplies fuel to the engine. From the fuel tank the fuel is pumped at high pressure to the fuel injection system. In olden days diesel fuel pump was a mechanical pump and now with the advancement in the technology it has been replaced with electric pump.
The old mechanical fuel pump functioned with the help of a lobe fixed in the camshaft of the engine. It was either attached to the engine or to the frame rail located between the engine and the fuel tank. This mechanical pump was able to generate pressure which was able to pump the fuel for the carburetor engines and not for the diesel engines. For the diesel engines which have direct fuel injection system electronically controlled diesel fuel pump was introduced. The Ford injector pump which is electronically controlled is located inside the fuel tank and helps in creating positive pressure in the fuel lines.
Like other parts, the Ford fuel injector pump needs replacement when it wears out. At Diesel Parts Pros you can find quality OEM replacement and aftermarket parts. In our online catalog you can find a whole range of diesel parts that are tested to meet the industry standards at wholesale pricing.