Air and Fuel› Fuel Injection Systems and Components - Electronic

Holley

Plug and Play Flex Fuel Harness

$35.00

SKU: BPA-HLY-003

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The BP Automotive Plug and Play Holley Power Tap Flex Fuel Harness is a direct-fit wiring solution for Holley EFI systems. It features an extra power tap connection, ensuring it does not block off your existing power tap, unlike competitor harnesses. The harness includes a 6 ft Flex Fuel connection from the power tap and is computer tested to guarantee resistor and wiring accuracy. BP Automotive utilizes OEM connectors for a no-modification installation.
Show original supplier description
The Plug and Play Holley Power Tap Flex Fuel Harness from BP Automotive offers a straightforward integration for your Holley EFI system. The Flex Fuel connection extends 6 feet from the power tap, offering ample length for sensor placement. Each harness undergoes rigorous computer testing to ensure all resistors and wiring meet exact specifications for reliable performance. BP Automotive prioritizes a seamless installation by using only OEM connectors, eliminating the need for any modification to your vehicle's wiring or sensors. This harness is specifically designed for use with Holley Terminator and Dominator ECUs that feature a 4-pin 'Power-Tap' plug. It allows for the connection of a Flex Fuel sensor. The use of OEM connectors ensures a plug-and-play experience, removing the guesswork and frustration often associated with custom wiring.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberBPA-HLY-003
CategoryAir and Fuel

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

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.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy