Spark Plug Wire Boots & Terminal Kits

Building a completely custom engine? That probably means that pre-assembled, application-specific spark plug wire sets won’t cut it this time. To get the wires you really...

Building a completely custom engine? That probably means that pre-assembled, application-specific spark plug wire sets won’t cut it this time. To get the wires you really want, you’ll have to assemble them yourself! And that's where our spark plug wire boots and terminal kits come in handy.

Summit Racing Equipment is your source for high performance, right down to the wire terminals and insulating boots for your ignition wires. You might also need our selection of spark plug wire boots and terminal kits to help restore that barn find, with its brittle boots and corroded connectors.

While you’re shopping for your ignition...

While you’re shopping for your ignition project at Summit Racing, be sure to grab everything else you need, like spark plugs and dielectric grease, plus tools like boot removers and spark plug sockets.

Top Brands

Even for minor components like spark plug wire terminals and boots, when you shop at Summit Racing Equipment, you also get peace of mind. Summit is powered by enthusiasts just like you, and we only carry products we’d use on our own project vehicles. That means you always get the genuine article from trusted brands, like Taylor Cable, MSD, ACCEL, NGK, ACDelco, Standard Motor Products, ididt, Motorcraft, and more.

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Results 1 - 25 of 98

MSD Replacement Spark Plug Wire Boot and Terminal Kits 8849

Distributor Boots, Gray, HEI, 90 Degree Boots, Set of 9

Part Number: MSD-8849

4.87 out of 5 stars ( 54 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Spark Plug Boot Kits SUM-850432

Spark Plug Boots, Silicone, Gray, 8.0mm or 8.5mm, 135 Degree, Pair

Part Number: SUM-850432

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 8850

Distributor Boots, Gray, HEI, 90 Degree Boots, Set of 9

Part Number: MSD-8850

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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MSD Professional Racing Spark Plug Wire Boot and Terminal Kits 8853

Spark Plug Boots, Red, Pro Temp Boots, 115 Degree Boots, 8.5mm, Set of 8

Part Number: MSD-8853

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 8851

Distributor Boots, Gray, Socket, 90 Degree Boots, Set of 9

Part Number: MSD-8851

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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MSD Professional Racing Spark Plug Wire Boot and Terminal Kits 8852

Spark Plug Boots, Red, Pro Temp Boots, 90 Degree Boots, 8.5mm, Set of 8

Part Number: MSD-8852

4.83 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 34515

Spark Plug Boots, 90 Degree Boots, 8.0-8.5mm, Set of 100

Part Number: MSD-34515

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Professional Racing Spark Plug Wire Boot and Terminal Kits 8854

Spark Plug Boots, Red, Straight Boots, Set of 8

Part Number: MSD-8854

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 33038

Coil Boots with Terminals, 90 Degree, Chevy LS, LT, Set of 8

Part Number: MSD-33038

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 3320

Distributor Boots and Terminals, Gray, HEI, 90 Degree Boots, Pair

Part Number: MSD-3320

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 34615

Spark Plug Terminals, Female, 90 Degree, Set of 100

Part Number: MSD-34615

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 34525

Distributor Boots, Gray, Female Socket, 8.5mm, 90 Degree Boots, Set of 100

Part Number: MSD-34525

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Replacement Spark Plug Wire Boot and Terminal Kits 8848

Distributor Boots and Terminals, Short HEI, 90 Degree Boots, 8.0-8.5mm, Set of 9

Part Number: MSD-8848

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 46005

Spark Plug Wire Connector; Spark Plug Boot And Terminal Kit; Spark Plug Wire Set; 45 deg.; Kit; Black; Quanti

Part Number: TAY-46005

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 46003

Spark Plug Wire Connector; Spark Plug Boot And Terminal Kit; Spark Plug Wire Set; 180 deg.; Kit; Black; Quanti

Part Number: TAY-46003

4.12 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 46001

Boots and Terminals, 90 Degree, Black Boots, Set of 8

Part Number: TAY-46001

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 44399

180 Degree Spring Lock Spark Plug Terminals Only, Blue, Set of 50

Part Number: TAY-44399

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 44409

90 Degree Spring Lock Spark Plug Terminals Only, Blue, Set of 50

Part Number: TAY-44409

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug Boot and Terminal Kits 46069

Spark Plug Wire Connector; Coil Boot And Terminal Kit; Spark Plug Wire Set; 45 deg; LT1/LS1; Black

Part Number: TAY-46069

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Moroso Ultra 40 Spark Plug Boot and Terminal Kits 72076

Spark Plug Boot Kit, Ultra 40, 135 Degree Boots, Terminals, Set of 8

Part Number: MOR-72076

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Taylor Spark Plug and Coil Wire Repair Kits 45461

Wire Repair Kit, Spiro-Pro, 8mm, 135 Degree Boots, Blue, Kit

Part Number: TAY-45461

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Moroso Ultra 40 Spark Plug Boot and Terminal Kits 72071

Spark Plug Boot Kit, Ultra 40, 90 Degree Boots, Terminals, Set of 8

Part Number: MOR-72071

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Spark Plug Boot Kits SUM-850430

Summit Racing™ Spark Plug Boot Kits SUM-850430

Spark Plug Boots, Silicone, Gray, 8.0mm or 8.5mm, 90 Degree, Pair

Part Number: SUM-850430

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Spark Plug Boot Kits SUM-850436

Spark Plug Boots, Silicone, Gray, 8.0mm or 8.5mm, 180 Degree, Smooth Boot, Muti-Angle, Pair

Part Number: SUM-850436

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dragon Fire Boot and Terminal LS Conversion Kits SPW1006

Spark Plug Wire Components, Boot and Terminal LS Conversion Kit, Female/Socket, Black Silicone Distributor Boots, 7-8.5mm, Kit

Part Number: DFR-SPW1006

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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