Availability
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...
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 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 187 Items.
Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Black, 6 in. Length, Set of 8
Part Number: SUM-350119BLK
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
BUILD IT WITH SUMMIT!
Spark Plug Boot Protector, 8 in., Black, Set of 8
Part Number: SUM-350140BLK
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Titanium. 1,800 degrees F, Slip-on, 1.00 in. I.D. x 6 in. Long, Reinforcement Rings, 45-degree Bends, Set of 8
Part Number: DEI-010542
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Silver, 6 in. Length, Set of 8
Part Number: SUM-350119SIL
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Heat Shields, 1,200 degree F, Tan, 1 in. i.d., 6 in. Length, Set of 8
Part Number: HSP-400800
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Heat Shields, 1,200 degree F, Black, 1 in. i.d., 6 in. Length, Set of 8
Part Number: HSP-400804
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Red, 6 in. Length, Set of 8
Part Number: SUM-350119RED
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Protect-A-Boot, 6 in., Black, Set of 8
Part Number: DEI-010512
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,800 degrees F, Slip-on, Natural, 6 in. Length, Set of 8
Part Number: SUM-350119VOL
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Blue, 6 in. Length, Set of 8
Part Number: SUM-350119BLU
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Heat Shields, 1,200 degree F, Red, 1 in. i.d., 6 in. Length, Set of 8
Part Number: HSP-400801
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protector, Insultherm, 7.5 in. Long, Black, Set of 8
Part Number: TCX-UUN7-50BK
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Silver, 6 in. Length, Each
Part Number: SUM-350119SIL-1
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protector, 8 in., Red, Set of 8
Part Number: SUM-350140RED
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Heat Protection, Titanium Protect-A-Boots, XL, 1,800 degrees F, Slip-on, 8 in. Length, Set of 8
Part Number: DEI-10544
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protector, Cool-It Plug Wire Sleeves, 6 in., Black, Set of 4
Part Number: THE-14262
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Titanium Protect-A-Boots, 1,200 Deg. F, Slip-on, 1.25 in. I.D. x 6 in. Long, w/o Reinforcement Rings, Tight Bends,Set of 8
Part Number: DEI-010552
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, EXO, 2,000 degrees F, Slip-on, Natural, 6 in. Length, Set of 8
Part Number: DEI-010086
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Protect-A-Boot, 6 in., Silver, Set of 8
Part Number: DEI-010502
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Heat Protection, Lava Boot Shield, Slip-On, 6 in., 1,200 Degrees F, Dual-Wall Braided Basalt Sleeve, Set of 8
Part Number: HSP-400708
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, 1,200 Degree F, Black, Slip-On, 7.500 in. Length, 0.750 in. Inside diameter, Set of 8
Part Number: MOR-71978
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Pro-Boot Shield, Stealth, Black, Hook and Loop, 6 in. Length, 90 Degree, Set of 8
Part Number: HSP-400152
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Spark Plug Boot Protectors, Pro-Boot Shield, Stealth, Black, Slip-on, 6 in. Length, Straight, 135 Degree, Set of 8
Part Number: HSP-400148
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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