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7L Ecoboost engine
and your choice of four tailpipe exits
manual and automatic transmissions
Two bolt welded inlet flange and 4 bolt outlet flange
and 4-Door Trucks
Holley EFI Systems Wiring Harnesses 558-103 traction-control-line 7L Ecoboost engineThis harness has been designed to interface with 58x crank and 4x cam sensors. These engines are commonly found in 2006+ Year Model vehicles with LS variants such as the: LS2,LS3,LS7,L76,L92, and L98. Specs Brand Holley EFI Crank Reluctor 58x Emission Code 4 Harness Application LSX Harness Type Main Product Type LS Main Engine Harness Part Number 558 103
