Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$195.95 each
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Features, Description, Q&A, Specs & Installation
Consistent and Stable Power Delivery. The main harness of the Holley Sniper 2 EFI PDM Main Harness is meticulously engineered to provide a consistent and reliable power distribution network for the diverse components of the Sniper 2 Electronic Fuel Injection (EFI) system via the Power Distribution Module (PDM).
Dependable EFI System Functionality. With its thoughtfully engineered and robust design, incorporating high-quality integrated components, the main harness of the Holley Sniper 2 EFI PDM Main Harness plays an indispensable role in ensuring the proper and dependable operation of the complete Holley Sniper 2 EFI system.
Seamless and Direct Integration. The Holley Sniper 2 EFI PDM Main Harness is specifically designed to establish a direct and seamless electrical connection to the Holley Sniper 2 Power Distribution Module (PDM). This precise engineering ensures complete compatibility and proper integration within the EFI system architecture.
Simplified and Reliable Fuel Pump Management. The inclusion of an integrated fuel pump relay within the main harness of the Holley Sniper 2 EFI PDM Main Harness offers a significant advantage by allowing for easy and reliable control of the fuel pump directly through the Sniper 2 PDM.
Installation. Putting this Holley Sniper 2 EFI PDM Main Harness with Fuel Pump Replay on your vehicle takes 1 hour to install.
Warranty. There is a 2-year warranty on this product.
Application. The Holley Sniper 2 EFI PDM Main Harness with Fuel Pump Replay offers universal fitment.
Holley 558-191
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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