![Holley 558-463 Terminator X Wideband Adapter Harness](http://big3racing.com/cdn/shop/files/558-463_{width}x.webp?v=1718024461)
Holley 558-463 Terminator X Wideband Adapter Harness
Compatible w/ Terminator X and X Max ECUs
Service harness sensor adapter for Terminator X and X Max ECU only.
Brand | Holley EFI |
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Emission Code | 4 |
Product Type | Harness |
UPC | 090127106679 |
Part Number | 558-463 |