Deatschwerks Heavy Duty Fuel Pump Hardwire Upgrade Kit

Get the most out of your DW high-flow fuel pump by ensuring it gets the voltage it needs. Old, compromised OE wiring can limit the voltage your fuel pump receives.
Our hardwire kit includes everything you need to safely, easily, and reliably wire your pump directly to your battery, ensuring no matter how hard you push your pump, your wiring will be up to the task.
We especially recommend this kit for use in cars over 10 years old, cars making over 400whp, and cars that were originally not designed for high horsepower.

Specifications

Ground Wire: 15′ 12awg SLX Automotive Wire
Power Wire: 15′ 12awg SLX Automotive Wire
Relay Spec: 40-amp Bosch Automotive
Fuse Spec: 25-amp ATO Bladed Fuse
Socket Spec: 4-lead (Color Coded)

Relay Diagram

Connections

Notes
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION, WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION.