AKA: Fuel Pressure Regulator, Fuel Delivery, 

The Fuel Rails and Regulators control and deliver the fuel that is being supplied to your engine’s cylinder chamber. Once in the cylinder chamber, the fuel is mixed with air, compressed and burned to provide power your vehicles engine. The fuel system starts by storing fuel in a fuel tank and tran... Read More

Fuel Rails & Regulators Information

Why are Fuel Rails & Regulators Part(s) Important

AKA: Fuel Pressure Regulator, Fuel Delivery, 

The Fuel Rails and Regulators control and deliver the fuel that is being supplied to your engine’s cylinder chamber. Once in the cylinder chamber, the fuel is mixed with air, compressed and burned to provide power your vehicles engine. The fuel system starts by storing fuel in a fuel tank and transporting it via a fuel pump. The fuel must pass through fuel lines and a fuel filter before being fed into either a carburetor or fuel injector. Every component of your fuel system, from your gas cap to your Fuel Rails and Pressure Regulator, are important parts of how your engine operates.

Your fuel rail is usually a cylindrical channel, similar to a pipe that supplies fuel to individual fuel injectors. The Fuel Pressure Regulator makes sure that there is constant fuel pressure for fuel atomization.

BBK Performance High-Flow Fuel Rail Kit –This performance fuel rail is designed to increase the flow of fuel to your cylinder chambers.

Bosch Fuel Pressure Regulator – This pressure regulator is designed to directly replace an OE part with increased durability.

Brands

Brands within Fuel Rails & Regulators

ACCEL	Auto7	BBK Performance	BD Diesel	Beck/Arnley
Bosch	Delphi	Dorman	Hypertech	Jet Performance
MSD	NOS	Smittybilt	Standard