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Vehicle Info NeededHOLLEYPART NUMBER: 510-558-104
Universal MPFI Main Harness for HP EFI and Dominator EFI
$57195
2 left in stock
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Lowest Price GuaranteeMain Harness
Universal MPFI Main HarnessHolley HP EFI and Dominator EFI Systems Fully Terminated Main Harness For Single-Plane and MPFI Intake Manifolds 10-Pin Ignition and Injector Connectors Multi-Port Fuel Injection
This universal multi-port main harness is the central wiring for Holley HP and Dominator EFI systems, arriving fully terminated with 10-pin ignition and injector connectors for single-plane and MPFI intake manifolds.
Holley 558-104 Highlights:
- Works with Holley HP and Dominator EFI systems.
- Fully terminated universal MPFI main harness.
- For single-plane and Holley MPFI intake manifolds.
- Supplies 10-pin ignition and injector connectors.
- Multi-port fuel injection wiring.
Part TypeFuel Injection Wiring Harness
BrandHOLLEY
Package Height4.3
Package Width14.4
Package Length15.1
Weight4.95 PG
Part CategoryPerformance Parts
QuantitySold as a kit
Injection StyleMulti-port
Part FitmentSemi Universal
Vendor Part Number558-104
Package Qty1
Package TypeEA
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