Plug-and-play installation removes guesswork and splicing for quick setup
Compatible with all Holley EFI main engine harnesses for Terminator X HP and Dominator
Pre-wired for GM and Continental ethanol content sensors for reliable E85 support
Includes 12 ft pre-crimped signal lead for flexible sensor connections
Permanent printed heat shrink labels on both ends for durability and easy identification
Summarized by Shop
IN STOCK AND READY TO SHIP!
Tech Resources
Installation & Setup Instructions
Click here for a great in-depth tech video on how to configure the flex fuel sensor in the Holley software.
If you have a factory-style GM or Ford alternator that needs the L-terminal circuit wired, click here for additional versions of this harness that incl
Length
12 ft
Connector Type
Four-pin power tap to four-pin main harness
Compatibility
Holley EFI main engine harnesses ( Terminator X HP, Dominator)
Color
Black
Item Condition
New
Manufacturer Type
Aftermarket
Summarized by Shop
5.0
1 rating
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1
Couldnt have been any simpler. Great product. Wish i had gotten the alternator one but it is what it is