BLACK FRIDAY SALE IS ON, SAVE UP TO 50%! NO COUPON REQUIRED
-
Shop by Category
-
- Floor Mats
- Shift Knobs
-
- Gauge Kits
- Speedometer Gauges
- Tachometers & Shift Lights
- Temperature Gauges
- Voltmeter Gauges
- Fuel Level Gauges
- Pressure Gauges
- Air Fuel Ratio Gauges (AFR)
- Boost & Vacuum Pressure Gauges
- Pyrometer Gauges
- Race Dashes
- Custom Gauge Mounts & Trim
- Gauge Sensors & Adapters
- Gauge Wiring & Lights
- Driving Monitors & Data Loggers
- Timers, Hourmeters & Clocks
- Interior Trim
- Pedals
- Car Organizers
- Accessories
- Car Seats
- Steering Wheels
- Auto Detailing
- Cargo Liners
- Seat Covers
- Sun Shades
- Anti-Theft
-
- Wheel Spacers
- Mud Flaps
- Bull Bar
- Side Window Deflectors
- Hood Deflectors
- Roof Deflectors
- Fender Flares & Trim
- Grilles
- Horns
- Mirror
- Wheel Well Guard
- Door Sill & Bumper Protectors
- Light Covers & Lamp Guards
- Auto Detailing
- Exterior Trim
- Grille Guards
- Armor & Protection
- Soft Tops & Hard Tops
- License Plate Frame & Bracket
- Emblems & Logos
- Antenna
- Spare Carrier
- Tow Hook
-
- Housses
- Off-Road accessories
-
-
-
- Clutch Kits
- Clutch Discs
- Pressure Plates
- Flywheels
- Transmission Cooling
- Mount
- Shifter & Levers
- Transmission Fluids
- Axle
- Electronics Components
- Clutch Linkages
- Differentials
- Drive Shaft
- Driveshaft Yokes
- Flexplates
- Oil Pan
- Torque Converters
- Wheel Bearings & Hubs
- Transmission
- Transmission Shafts & Gears
-
-
-
- Shop by product
- Shop by brand
- WHEELS & TIRES
- Contact us
-
My garageAdd vehicle
My garage
- Get product recommendations
- Easily find parts & accessories
- -20%
- FREE SHIPPING
Holley | Holley EFI Engine Main Harness
558-128
Holley EFI Engine Main Harness; For Use w/5.0 Small Block Ford Engines;
Free Shipping
CAD $710.42
CAD $888.03
Save 20%
- BLACK FRIDAY
- PROUDLY CANADIAN
- BEST PRICE GUARANTEE
- GUARANTEED FITMENT
Holley - Engine Wiring Harness
Description
This harness is for fuel injected small block ford engines, such as 5.0L, or 5.8L Windsor powerplants. Plug and play ignition capability with Dual Sync and HyperSpark Distributors, ignition adapter 558-305 is required for applications with a TFI distributor. The 5.0L Ford main harness is pre-terminated with Ford PWM IAC connector, for the OEM PWM - idle air control motor commonly found on late 80s and early 90s engines. Compatible with Holley EFI Dominator, HP, and Terminator X and X Max ECUs.
Attributs
- Designed For Use With Fuel Injected Small Block Ford Engines/Such As 5.0L Or 5.8L Windsor Powerplants
- Plug And Play Ignition Capability With Dual Sync And Hyperspark Distributors
- Compatible With Holley EFI Dominator/HP And Terminator X And X Max ECUS
- Comes Pre-Terminated With Ford PWM IAC Connector
- For Use With Oem Ford Fuel Injectors - Use Injector Harness 558-209
Note:
- Livraison GRATUITE / FREE Delivery
Not Application Specific