CDI Electronics, Official UK & Eire Sales and Distribution with Engine Room Marine Parts

OMC Cobra V6 HT Lead Set 503750 (631-0017)

£49.50

Maximum Performance Spark Plug Wire for high output applications requiring EMI/RFI suppression for radios and onboard electronics.

Fits the following models with a Prestolite Distributor

  • 3.8L 1981-85
  • 4.3L 1985-93


    • Replaces: 503750
    • 8mm
    • Kevlar Core
    • More Spark Energy
    • Better EMI Suppression
    • Higher Dielectric Strength