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Summit Racing SpeedCard - learn how to get 15% back up to $150

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9 Results Found For "502S"

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9 Results Found For "502S"

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!

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Results 1 - 9 of 9

Quicksilver Spark Plug Wire Sets 816608Q68

Quicksilver Spark Plug Wire Sets 816608Q68

Quicksilver Spark Plug Wire Sets 816608Q68

Spark plug set for use on V8 (350, 454 and 502 CID) General Motors marinized engines with Delco HEI ignition systems (1993-2010).

Part Number: QSV-816608Q68

Not Yet Reviewed

Estimated Ship Date: Today

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Quicksilver Spark Plug Wire Sets 847701Q7

Quicksilver Spark Plug Wire Sets 847701Q7

Quicksilver Spark Plug Wire Sets 847701Q7

Spark plug set for use on V8 MerCruiser high perf engines 454, 502, 540 & 572 CID with Thunderbolt IV ignition systems 1990 and newer.

Part Number: QSV-847701Q7

Not Yet Reviewed

Estimated Ship Date: Today

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Quicksilver Spark Plug Wire Sets 816608Q61

Quicksilver Spark Plug Wire Sets 816608Q61

Quicksilver Spark Plug Wire Sets 816608Q61

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: Today

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Sierra Marine MAGFORCE Ignition Wires 18-8804-1

Sierra Marine MAGFORCE Ignition Wires 18-8804-1

Sierra Marine MAGFORCE Ignition Wires 18-8804-1

Spark Plug Wires, Marine, 8mm, Spiral Core, Mercuiser, V8, Set

Part Number: RRA-18-8804-1

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sierra Marine MAGFORCE Ignition Wires 18-8803-2

Sierra Marine MAGFORCE Ignition Wires 18-8803-2

Sierra Marine MAGFORCE Ignition Wires 18-8803-2

Spark Plug Wires, Marine, Blue Wire, Black Boots, Mercruiser, OMC, Set of 8

Part Number: RRA-18-8803-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sierra Marine MAGFORCE Ignition Wires 18-8802-1

Sierra Marine MAGFORCE Ignition Wires 18-8802-1

Sierra Marine MAGFORCE Ignition Wires 18-8802-1

Spark Plug Wires, Marine, 8mm, Spiral Core, Sterndrive, Inboard, V8, Set

Part Number: RRA-18-8802-1

Not Yet Reviewed

Estimated Ship Date: Today

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Sierra Marine MAGFORCE Ignition Wires 18-8836-1

Sierra Marine MAGFORCE Ignition Wires 18-8836-1

Sierra Marine MAGFORCE Ignition Wires 18-8836-1

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: Today

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Estimated Ship Date: Today

Sierra Marine Spark Plug Wire Sets 18-8817-1

Sierra Marine Spark Plug Wire Sets 18-8817-1

Sierra Marine Spark Plug Wire Sets 18-8817-1

Spark Plug Wires, MAGFORCE, 8mm, Silicone, Spiral-Wound, Blue, Chris-Craft, Set

Part Number: RRA-18-8817-1

Not Yet Reviewed

Estimated Ship Date: Today

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BluePrint Engines Spark Plug Wire Sets BPP28892

BluePrint Engines Spark Plug Wire Sets BPP28892

BluePrint Engines Spark Plug Wire Sets BPP28892

Spark Plug Wire, 8.65mm, Classic Blueprint Blue, 90 Degree, Chevy, Big Block, Set

Part Number: MLL-BPP28892

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

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