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Spark Plug Wire Set, Marine, Blue Wire, Red Boot, MerCuiser, V8. Set of 8
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Estimated Ship Date: Nov 19, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
863656A1
Part Type:
Product Line:
Summit Racing Part Number:
QSV-863656A1
UPC:
745061538962
Assembled:
Yes
Distributor Terminal Type:
Female/Socket
Distributor Boot Color:
Black
Distributor Boot Material:
Silicone
Spark Plug Boot Ends:
Eight 90 degree
Spark Plug Boot Color:
Red
Spark Plug Boot Material:
Hi-temp silicone
Wire Color:
Blue
RFI Suppression:
Yes
Coil Wire Included:
Yes
Conductor Style:
Spiral core
Quantity:
Sold as a set.
Notes:
MerCruiser sterndrive and inboard engines (5.0L, 5.7L and 6.2L MPI) with ECM 555 (serial No. 0M300000-2A455878).
Quicksilver Spark Plug Wires
Quicksilver spark plug wires are engineered to deliver reliable ignition performance and consistent spark delivery in demanding marine environments. Manufactured to OEM specifications for Mercury Marine and MerCruiser engines, these premium wire sets feature precision-fit lengths, durable insulation, and pre-installed boots for a simple installation and dependable operation. Designed for efficiency, endurance, and long-lasting performance, the Quicksilver spark plug wires help maintain smooth engine operation, improved ignition reliability, and protection against harsh marine conditions. Select the spark plug wires compatible with your ignition module.
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