aFe
aFe DFS780 Diesel Lift Pump Wiring Kit - Relay to Boost
- Regular Price
- $71.95 USD
- Sale Price
- $71.95 USD
- Regular Price
Sold Out
- Unit Price
- per
This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.
Details
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.
Installation Instructions
Trusted Performance Specialists Since 1996 • 60,000+ Builds Powered • Authorized Dealer of 250+ Brands
Explore & Support
Shop By Category
Join the Insider List
Exclusive deals, new product drops, and fitment guides — direct to your inbox.
affirm
0% financing on orders $500+
SP Engineering • 424 Turnbull Canyon Rd, City of Industry, CA 91745 • Est. 1996
© 2026 SP Engineering. All rights reserved.
