Out of stock
SKU: HLY558-213
UPC: 090127712887
MPN: 558-213
The HOLLEY Injector Harness Ford with Jetronic Injectors (SKU HLY558-213) is a complete EFI wiring harness engineered for Ford V8 engine conversions using EV1-style fuel injectors. This harness delivers a plug-and-play electrical solution that eliminates custom fabrication and reduces installation complexity for builders transitioning legacy Ford V8 platforms to modern sequential fuel injection systems.
Designed specifically for Jetronic-compatible injector designs, this harness handles the full signal and power distribution chain required for precise fuel metering on Ford V8 applications. The connector architecture matches OEM Jetronic specifications, ensuring reliable voltage delivery and signal integrity from the ECU to each fuel injector. Weighing just 0.75 lbs and measuring 10.45 x 2.3 x 10.75 inches, the harness is compact enough to route cleanly through engine bays while maintaining proper strain relief and heat routing away from sensitive components.
This harness is ideal for enthusiasts, restoration shops, and engine builders converting carbureted or older fuel-injection Ford V8 platforms to modern EFI architecture. Common applications include classic muscle car restorations, hot rod builds, and performance engine swaps where maintaining OEM Ford engine bay routing is preferred. The Jetronic injector standard ensures broad compatibility across multiple ECU platforms commonly used in street and competition builds.
HOLLEY is recognized for precision fuel system components and EFI harness engineering. This injector harness represents the brand's attention to connector durability and signal fidelity—critical factors in maintaining consistent idle quality, throttle response, and cold-start reliability on converted powerplants. Purchasing from TacticalSurplusUSA ensures direct access to OEM-spec HOLLEY components backed by verified product authenticity.
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