APR High Pressure Fuel Pumps - S5 4.2L V8 (Pre Nov 2008) (MS100076) _23589 Adjustable from 20 psi to

Adjustable from 20 psi to maximum fuel pump capacity

Instantly at start up

3 2004 Dodge Caravan Engine: 3

Special Comments: Red Calipers 2019 Mercedes-Benz AMG GT S Engine: 4

Cartridge 2017 KTM 250 XC-F Cartridge

APR High Pressure Fuel Pumps - S5 4.2L V8 (Pre Nov 2008) (MS100076) _23589 Adjustable from 20 psi toThe APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 41% over stock! In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances. How the direct injection system works: A low pressure fuel pump (LPFP) in the fuel tank