Deatscgwerks DW420 Universal fuel pump
Universal DW420 in-tank fuel pump delivering 420 LPH at 40 psi, ethanol-ready, with install kit included.
The DeatschWerks 9-421-1000 (DW420) is a high-performance universal in-tank fuel pump designed for applications requiring strong, reliable fuel delivery at elevated demand. With a flow rate of 420 LPH at 40 psi, it suits boosted, high-power, or ethanol blend builds.
Constructed to handle ethanol and aggressive fuels, the DW420 features ethanol-compatible materials such as carbon commutators and a fully encapsulated armature. Its turbine-style impeller and computer-balanced armature help maintain quiet, smooth operation even under pulse-width modulation (PWM) control.
This kit includes a universal install set, making it adaptable to a variety of vehicles