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!

Showing In Stock Items. Show All 37 Items.

Individual Parts

Part Groups

Results 1 - 25 of 34

Hinson Motorsports Spark Plug Wire/Boot Protectors 8030

Spark Plug Boot Protectors, Spark Plug Wire/Boot Protectors, Slip-on, 1,200 degrees F, Black, 8.00 in. Length, Chevrolet, Small Block LS, Set of 8

Part Number: HMI-8030

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Hinson Motorsports Spark Plug Wire/Boot Protectors 8031

Spark Plug Boot Protectors, Spark Plug Wire/Boot Protectors, Slip-on, 1,200 degrees F, Red, 8.00 in. Length, Set of 8

Part Number: HMI-8031

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

DEI Aluminized Spark Plug Wire Sheaths 10409

DEI Aluminized Spark Plug Wire Sheaths 10409

Spark Plug Boot Protectors, Aluminized Plug Wire Sheath, 6 in., Silver, Set of 4

Part Number: DEI-010409

3.91 out of 5 stars ( 46 )

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT8-BLK

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Black, 6 in. Length, Set of 8

Part Number: FNX-FUNKBOOT8BLK

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 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: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Taylor Space Age Boot Protectors 2571

Spark Plug Boot Heat Shield, Space Age, 90-Degree, Fiberglass, Red, Each

Part Number: TAY-2571

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

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: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 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: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

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: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT4-BLU

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Blue, 6 in. Length, Set of 4

Part Number: FNX-FUNKBOOT4BLU

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT8-BLU

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Blue, 6 in. Length, Set of 8

Part Number: FNX-FUNKBOOT8BLU

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT8-RED

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Red, 6 in. Length, Set of 8

Part Number: FNX-FUNKBOOT8RED

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT8-SLV

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Silver, 6 in. Length, Set of 8

Part Number: FNX-FUNKBOOT8SLV

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT4-TI

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Titanium, 6 in. Length, Set of 4

Part Number: FNX-FUNK-BOOT4TI

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT8-TI

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Titanium, 6 in. Length, Set of 8

Part Number: FNX-FUNK-BOOT8TI

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT4-BLK

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Black, 6 in. Length, Set of 4

Part Number: FNX-FUNKBOOT4BLK

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT2-TI

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Titanium, 6 in. Length, Pair

Part Number: FNX-FUNK-BOOT2TI

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Funk Motorsports Spark Plug Boot Protectors FUNK-BOOT2-BLK

Spark Plug Boot Protectors, 1,202 degrees F, Slip-on, Black, 6 in. Length, Pair

Part Number: FNX-FUNKBOOT2BLK

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

...Loading

Estimated Ship Date: Monday 1/19/2026

Page 1 of 2
Next