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631-0010 - Spark Plug Wire Set

List Price
$89.35

Your Price
$64.75
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FULL WARRANTY

Part Number
631-0010

Manufacturer
CDI Electronics
AFTERMARKET

Replaces OEM 0503755.

631-0010 -Spark Plug Wires, Qty. 8
 
Fits: (8 Cyl) GM Engines with Conventional Ignition
 
Wires have 90 degree boot ends. Coil wire is straight ends

These spark plug wires are designed with performance in mind and made with the highest quality materials that you’ve come to expect from the World’s Leading Marine Ignition Specialists.

Spark Plug Wire Features

  • 8mm Wires with Kevlar Cores
  • Corrosion-Resistant Terminals made of high quality stainless steel, copper, and bronze
  • High Voltage Dielectric Silicone Boots that seal perfectly with the cable, allowing for better protection and maximum resistance to heat, abrasion, and chemicals
  • Silicone Impregnated Fiberglass Sleeving adds up to 8,000 volts of additional insulation protection
Replaces:

18-8802-1, 9-28003, 84-816761Q12, 503752, 503755, BEL700715, 109, 875166-7

Technical information (PDF)
More technical information (PDF)
Enlarge photo
 

CDI Electronics 631-0010 - Spark Plug Wire Set is equivalent to parts:

  • 18-8802-1 Sierra Marine
  • 503755 Evinrude Johnson OMC BRP
  • 875166-7 Mercury Marine
  • 816761Q12 Mercury Marine
  • 84816761Q12 Mercury Marine

UPC: 736983859136

CDI Catalog Online
CDI produces state of the art ignition components that have become the industry standard for quality electronic ignition systems.

Special Note: CDI Electronics has merged wtih Sierra Marine. Some legacy CDI part numbers will still be in effect and sold for some time. Some legacy CDI part numbers have been discontinued and have been replaced by new 2025 Sierra Marine part numbers.

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