*Special Order item. Please allow up to 7 additional days for delivery, as this part ships directly from Mercury.
OEM MerCruiser spark plug ignition wire set 84-863656A05 is for use on V8 5.0L, 5.7L TKS
Spark plug set 863656A1 is for use on MerCruiser sterndrive V8 5.0L, 5.7L TKS engines manufactured from 2004 thru 2012 using a Thunderbolt electronic distributor.
Complete set of spark plug wires with boots at spark plug end
Tailored to reach the correct plug location
Designed for efficiency, endurance and durability in a marine engine environment
*Special Order item. Please allow up to 7 additional days for delivery, as this part ships directly from Mercury.
OEM MerCruiser spark plug ignition wire set 84-863656A05 is for use on V8 5.0L, 5.7L TKS
Spark plug set 863656A1 is for use on MerCruiser sterndrive V8 5.0L, 5.7L TKS engines manufactured from 2004 thru 2012 using a Thunderbolt electronic distributor.
Complete set of spark plug wires with boots at spark plug end
Tailored to reach the correct plug location
Designed for efficiency, endurance and durability in a marine engine environment