Used when adding a second wide band oxygen sensor to a Dominator EFI installation.

Features:

  • J2A Connector
  • #2 Wide band oxygen sensor harness (Fully Terminated)
  • 23 user programmable input wires with pre-crimped ECU pins

Specs

Brand Holley EFI
Category Ignition
Emission Code 3
Harness Type Auxiliary
Part Type Ignition Harness
Product Type J2 Auxiliary Input/ Output Harness - Connector
Sub Category Ignition Wire and Related Components
UPC 090127666425
Part Number 558-401
SKU 558-401
Barcode # 90127666425
Brand Holley EFI
Shipping Weight 0.8800kg
Shipping Width 0.060m
Shipping Height 0.260m
Shipping Length 0.260m

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