Ford Racing 302/351W Multiport Efi Wiring Harness M-12071-A50

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Brand: Ford Racing



  • Direct fit on 1986-1993 H.O. engine
  • Easy installation; Uses a single connector for all required connections
  • Kit consists of a single harness with integral connections for injectors and O2 sensors
  • Fully loomed, from PCM to all sensors and injectors, to save time on installation
  • Typical installation takes less than 1 hour
  • Can be easily adapted to many other Ford V8 pushrod engines
  • Requires PCM (not included) from 1989-1993 Mustang 5.0L H.O.
  • Compatible with engines using both H.O. and non-H.O. firing orders
  • Provisions for electric fan control output
  • Kit includes compact fuse and relay box, "Check Engine" light, and all necessary grommets
  • For a detailed list of harness support parts, see harness instruction sheet link at
Additional Info

Additional Information

Part Number M-12071-A50
Weight 6.5600

Quick Overview

Direct fit on 1986-1993 H.O. engine
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