Yamaha Sterndrive Premium Spark Plug Wire Kits

Your Price: $39.79
Save: $11.62
(22% Off $51.41)
Part # 18-8810-1 ValueShip™ Eligible
Lead Wire Kit
Electrical System
For: 262/4.3L with EST or EFI ignition
Your Price: $51.02
Save: $27.31
(34% Off $78.33)
Part # 18-8820-1 ValueShip™ Eligible
Replaces OEM part #
  • OMC 503754
For: 350/5.7L with EST or EFI ignition systems
Full StarFull StarFull StarFull StarFull Star Based On 2 Reviews | Write Review
Full StarFull StarFull StarFull StarFull StarGreat price on a high quality item
by Brandon from Murray, Kentucky on June 02, 2014
My boat runs smooth with these wires, they have a high performance look (electric blue) and fit perfectly. Do take note that one side of the cable is specifically made for the cap and the other for the plug I did have to reverse a few. The wires are thicker than stock (a good thing in my opinion) so they won't really fit through the retainers but that didn't matter much to me. Definitely would purchase again!
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Full StarFull StarFull StarFull StarFull Starplug wire set
by John from Eagle River, Wisconsin on July 25, 2011
fair price, right parts
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Are these wires 8mm and will they fit 1998 marine power 350 vortec?
The wires are 8mm.
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