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Holley EFI | SKU:
558-307
Holley 558-307 Universal Coil On/Near Plug Harness
For use with Holley® HP and Dominator ECUs and other EFI systems
Regular price
$380.40 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Holley 558-307 Universal Coil On/Near Plug Harness is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
For use with Holley® HP and Dominator ECUs and other EFI systems
Part Number: 558-307
Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's
Features and Benefits
• For use with Holley HP or Dominator ECUs
• Universal
• Connects 558-312 or factory GM LSx coil harnesses
Part Number: 558-307
Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's
Features and Benefits
• For use with Holley HP or Dominator ECUs
• Universal
• Connects 558-312 or factory GM LSx coil harnesses
Specifications
Specifications
-
Specifications
Brand Holley EFI Category Ignition Emission Code 3 Harness Application Universal Harness Type Ignition Product Type Distrutorless Ignition - DIS - smart coil Warning California Proposition 65 -
Instructions
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