Spark Plug Boot Protectors

The spark plug boots on a factory vehicle insulate the connection between the spark plug and the ignition wire, and they do a great job. However, they’re not designed for...

The spark plug boots on a factory vehicle insulate the connection between the spark plug and the ignition wire, and they do a great job. However, they’re not designed for the challenges of a high performance engine. As spark energy and underhood heat rise, stock boots can melt down.

Spark plug boot protectors add a layer of safety to your ignition system. Some protectors are metal shields that snap on over the boot, while others are flexible sleeves that slide on. Whichever style you choose, they’ll protect your wires from heat and help prevent arcing.

Top Brands

If you’re serious about safety, get your spark plug boot protectors...

Top Brands

If you’re serious about safety, get your spark plug boot protectors from Summit Racing Equipment. We only partner with trusted brands like Taylor Cable, Design Engineering, MSD Ignition, Thermo-Tec, Heatshield Products, and more. They’re the same brands we’d use on our own project vehicles!

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Results 1 - 22 of 22

Taylor Space Age Boot Protectors 2524

Spark Plug Boot Protector, Space Age, 6 in., Silver, Set of 8

Part Number: TAY-2524

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Taylor Space Age Boot Protectors 2410

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Black, Set of 8

Part Number: TAY-2410

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Taylor Space Age Boot Protectors 2560

Spark Plug Boot Protector, Space Age, 6 in., Black, Set of 8

Part Number: TAY-2560

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Taylor High Performance Plug Boot Heat Protectors 2526

Spark Plug Boot Protector, High Performance Heat Protectors, 8 in., Silver, Each

Part Number: TAY-2526

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2566

Spark Plug Boot Protector, Space Age, 6 in., Blue, Set of 8

Part Number: TAY-2566

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Taylor High Performance Plug Boot Heat Protectors 2528

Spark Plug Boot Protector, High Performance Heat Protectors, 8 in., Silver, Set of 8

Part Number: TAY-2528

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Taylor Fire Sleeve Boot Protectors 2522

Spark Plug Boot Protector, Fire Sleeve, 6 in., Silver, Set of 8

Part Number: TAY-2522

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Taylor Space Age Boot Protectors 2418

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Silver, Set of 8

Part Number: TAY-2418

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2412

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Red, Set of 8

Part Number: TAY-2412

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Taylor Space Age Boot Protectors 2568

Spark Plug Boot Protector, Space Age, 6 in., Orange, Set of 8

Part Number: TAY-2568

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Taylor Spark Plug Boot Heat Shield Protectors 2572

Heat Protection, Spark Plug Boot Heat Shield, 180 Degree, Aluminum, Polished, 2 3/8 in. Long, Pair

Part Number: TAY-2572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ACDelco Spark Plug Heat Shields 19329681

5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Taylor Space Age Boot Protectors 2523

Spark Plug Boot Protector, Space Age, 6 in., Silver, Each

Part Number: TAY-2523

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2409

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Black, Each

Part Number: TAY-2409

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2416

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Blue, Set of 8

Part Number: TAY-2416

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2417

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Silver, Each

Part Number: TAY-2417

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Taylor Space Age Boot Protectors 2411

Spark Plug Boot Protector, Space Age, 90 Degree, 6 in., Red, Each

Part Number: TAY-2411

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2565

Spark Plug Boot Protector, Space Age, 6 in., Blue, Each

Part Number: TAY-2565

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Taylor Space Age Boot Protectors 2559

Spark Plug Boot Protector, Space Age, 6 in., Black, Each

Part Number: TAY-2559

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Techflex Insultherm Spark Plug Boot Insulators UUN7.50BK

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Black, Set of 8

Part Number: TCX-UUN7-50BK

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Techflex Insultherm Spark Plug Boot Insulators UUN7.50NT

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Natural, Set of 8

Part Number: TCX-UUN7-50NT

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Techflex Insultherm Spark Plug Boot Insulators UUN7.50RD

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Red, Set of 8

Part Number: TCX-UUN7-50RD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Techflex Insultherm Spark Plug Boot Insulators UUN7.50BL

Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Blue, Set of 8

Part Number: TCX-UUN7-50BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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