Availability
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket...
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket performance wires, we have everything you need. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Get the ignition wires that withstand high temperatures and voltage loss for minimum crossfire, and are resistant to caustic chemicals like fuels, oils, and solvents. Find them all at Summit Racing and drive with confidence. Shop today!
Find the spark plug wires and sets you need for low resistance and minimum spark loss at Summit Racing. Whether you’re seeking replacement wires or aftermarket performance wires, we have everything you need. All colors—blue, red, green, yellow, orange, including neon tones—are available in most diameters, including 7mm, 8mm, 10mm, and more. Get the ignition wires that withstand high temperatures and voltage loss for minimum crossfire, and are resistant to caustic chemicals like fuels, oils, and solvents. Find them all at Summit Racing and drive with confidence. Shop today!
Showing In Stock Items. Show All 35 Items.
Spark Plug Wires, Marine, Blue Wire, Black Boots, Mercruiser, OMC, Set of 8
Part Number: RRA-18-8803-2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wires, Marine, Black Wire, Black Boots, Mercruiser, Set of 6
Part Number: RRA-18-28080
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wire Set, MAGFORCE Marine, Silicone, Blue, Black Boots, 8mm, Fits Delco EST Distributors, Chevy, V8, Volvo Penta, Mercruiser, Yamaha, Set
Part Number: RRA-18-8836-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser 500 EFI engines (1998-2004) and MerCruiser 575 SCi engines (2000-2005).
Part Number: QSV-847701Q25
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on 4.3L MPI MerCruiser sterndrive engines.
Part Number: QSV-863656A2
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser Black Scorpion and MX 6.2L Black Scorpion Tow Sports engines (serial No. 0M391599-2A460164).
Part Number: QSV-863656A03
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on MerCruiser Inboard Tow Sports engines with Delco HEI ignition systems (1999-2001).
Part Number: QSV-816608Q81
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on 3.0L and LX versions of MerCruiser engines with Delco EST ignition systems (1990-2016).
Part Number: QSV-816761Q14
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser (LH) engines (305 and 350 CID) with Thunderbolt IV ignition systems (1993-2003).
Part Number: QSV-816761Q17
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V6 MerCruiser engines (262 CID) made by General Motors with Delco HEI ignition systems (1996-2001).
Part Number: QSV-816608Q82
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on MerCruiser V8 (454-502 CID) engines with Thunderbolt IV and V ignition systems (1981-1997)
Part Number: QSV-816608Q61
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser engines (5.0L, 5.7L and 6.2L MPI) with the flat top distributor cap (s/n 0M300000-2A455878)
Part Number: QSV-863656A1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V6 MerCruiser engines with Thunderbolt IV ignition systems (1985-2003).
Part Number: QSV-816761Q16
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug Wires, MAGFORCE, Spiral-Wound, 8mm, Blue, Mercruiser, Mercury Marine, OMC, Volvo Penta, Yamaha, L4, V6, Set
Part Number: RRA-18-8835-1
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Spark plug set for use on V8 MerCruiser engines with conventional points ignition systems 1963-1982 and Thunderbolt ignition 1968-1976
Part Number: QSV-816761Q9
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set 816608Q83 for use on V8 MerCruiser engines (305, 350 and 377 CID) made by General Motors with Mercury ignition systems (1999-2001).
Part Number: QSV-816608Q83
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser engines (454 and 482 CID) with conventional points ignition systems (1969-1981)
Part Number: QSV-816761Q10
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on MerCruiser 5.7L Inboard and Tow Sports engines with Thunderbolt IV ignition systems (1998-2010).
Part Number: QSV-816608Q80
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on MerCruiser Black Scorpion Tow Sports engines with Delco HEI ignition systems (1997-1998).
Part Number: QSV-816608Q78
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V6 MerCruiser engines (229 CID) with conventional points ignition systems (1983-1984).
Part Number: QSV-816761Q7
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser 350 Magnum, Horizon inboard engines (1999-2007).
Part Number: QSV-847701Q24
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on 3.0L and LX versions of MerCruiser engines with Delco digital ignition systems (1990-1995).
Part Number: QSV-816761Q13
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on 4-cylinder MerCruiser engines with conventional points ignition systems (1963-1995).
Part Number: QSV-816761Q5
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser 454 Magnum MPI Horizon inboard engines (1998).
Part Number: QSV-847701Q17
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark plug set for use on V8 MerCruiser Tow Sports inboard 5.7L engines with conventional points ignition systems (1985-1995)
Part Number: QSV-816761Q12
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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