AFE DFS780 Diesel Lift Pump Wiring Kit - Relay to - 42-90002

The boost activated wiring kit allows any DFS780 system to be operated only under load. Reduces wear and tear on the DFS780 pump. Note: This system only works in series with the factory fuel system.

Fuel delivery is an important aspect to every vehicle. Having a proper fuel supply is vital to your vehicle's performance and reliability. Get your ride set up with fuel products from the best brands in the industry.

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.