aFe
aFe DFS780 Diesel Lift Pump Wiring Kit - Relay to Boost
SKU: A007 42-90002
Description
Part #: 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.
Fitment
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Specifications
| Brand | aFe |
| Part Number | A007 42-90002 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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