$109.99
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
The Precision Raceworks Secondary Pump Activation Harness is a top choice for controlling auxiliary fuel pumps, preferred by pump manufacturers and tuners worldwide. It features high quality 10 Gauge Oxygen Free Copper Wire and is 100% plug-and-play. The kit includes a boost referenced pressure switch and has the option for either negative or positive trigger harnesses. It is designed for exposure to oil and safe for engine bay temperatures for long-term use. See specifications for more details.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$109.99