Part # 558-416
$48.23
Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1/2 style MAP sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses an LS1/2 MAP sensor connection to an LS3 MAP. Also great for use with LS Hi-Ram intakes that require an LS3 MAP sensor.
Fits: Adapter Harness
| Connector Quantity | 2 |
| End 1 Connector Color | Black |
| End 2 Connector Color | Black |
| Harness Application | LSX |
| Harness Type | Auxiliary |
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