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

Mercruiser 4 Cylinder (Early) Spark Wire Set 631-0007

£35.00

Price excludes VAT

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

Fits the following models with a Delco Distributor

  • 110 1963-66 1537370 - 2044033
  • 120 1964-86 1666601 - 0B531853
  • 2.5L 1987-89 0B531854 - 0C853255
  • 140 1969-86 2508261 - 0B450800
  • 3.0L 1987-89 0B450801 - 0C856558



Fits the following models with a Prestolite Distributor

    3.0L, LX 1990-91 0C856559 - 0D504541
  • 180 1987 0B436391 - 0B775248
  • 3.7LX 1988-89 0B775249 & Up



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