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Holley Ford Coyote TI-VCT Sub Harnesses 558-125 Fuel Injection System Components, EFI, Ti-VCT, Sub-Harness, for Stock Camshafts, with HP, Dominator EFI, Ford, 5.0L, Coyote, Each

Holley Ford Coyote TI-VCT Sub Harnesses 558-125 Fuel Injection System Components, EFI, Ti-VCT, Sub-Harness, for Stock Camshafts, with HP, Dominator EFI, Ford, 5.0L, Coyote, Each

A$1,065.15
LAST ONE! Est Ship 4-7 days. In stock at 1 location (only 1 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:17:39

Data: v4.2 - Upd: 2026-11-08 06:30:58

Features

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly558-125
SFX Item ID 4784666
Accounting SKU hly-558-125
Manufacturer SKU 558-125
Manufacturer UPC 090127029985
Alternative References 558-125, HLY-558-125, HOL558-125

Fuel Injection System Components, Holley EFI, Coyote Ti-VCT, Sub-Harness, for Stock Camshafts, with Holley HP, Dominator EFI, Ford, 5.0L, Coyote, Each

Holley EFI Ford Coyote Ti-VCT sub harnesses interface a Holley EFI ECU to a Ford Coyote engine that will utilize a Holley Twin Independent Variable Cam Timing (Ti-VCT) controller. Together along with the Coyote main harness (not included), you'll be able to unlock the full potential of your high-revving power plant. These plug-and-play sub harnesses are designed specifically for Coyote engines.

Product Attributes
BrandHolley
Manufacturer's Part Number558-125
Part TypeFuel Injection System Components
Product LineHolley Ford Coyote TI-VCT Sub Harnesses
UPC090127029985
Fuel Injection System Component TypeWiring harness
RemanufacturedNo
QuantitySold individually.
NotesDesigned for use with Holley HP or Dominator EFI systems.

Compatibility

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