Selected Filters


Loading...

Spark Plug Boot Protectors

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!

Individual Parts

Results 1 - 25 of 57

Heat Shield, Spark Plug Wires, Silver, 1.5 in. x 6 in., Slide-Over, Set of 4

Part Number: THE-14250

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Shield, Spark Plug Wires, Silver, 1.5 in. x 6 in., Slide-Over, Pair

Part Number: THE-14200

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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: Today

...Loading

Estimated Ship Date: Today

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: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degree F, Tan, 1 in. i.d., 6 in. Length, Set of 8

Part Number: HSP-400800

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degree F, Black, 1 in. i.d., 6 in. Length, Set of 8

Part Number: HSP-400804

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degree F, Red, 1 in. i.d., 6 in. Length, Set of 8

Part Number: HSP-400801

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Protector, Heat Shield, 500 degrees F, Snap-on, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-8006

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Protector, Heat Shield, 500 degrees F, Slip-on, Chevy, GMC, Each

Part Number: ADO-00465840

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Black, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Silver, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Red, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505R

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Spark Plug Boot Heat Shields, Heat Resistant Polyimide Film Insert, Straight, Aluminum, Blue, 2 3/8 in. Long, LS/LT, Set of 8

Part Number: SUM-889505BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degree F, Blue, 1 in. i.d., 6 in. Length, Set of 8

Part Number: HSP-400802

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degrees F, Blue, 1 in. i.d., 6 in. Length, Pair

Part Number: HSP-400202

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Spark Plug Boot Heat Shields, 1,200 degrees F, Tan, 1 in. i.d., 6 in. Length, Pair

Part Number: HSP-400200

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Spark Plug Boot Heat Shields, 1,200 degrees F, Red, 1 in. i.d., 6 in. Length, Pair

Part Number: HSP-400201

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Spark Plug Boot Heat Shields, 1,200 degree F, Black, 1 in. i.d., 6 in. Length, Pair

Part Number: HSP-400204

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Protect-A-Boot, Wire Kit, Titanium, Shrink Tube, 8 Cylinder, Kit

Part Number: DEI-010705

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Protect-A-Boot, Wire Kit, Black, 25 ft. Protect-A-Wire, 25 Hi-Temp Shrink Tubes, Each

Part Number: DEI-010712

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Protect-A-Boot, Wire Kit, Red, 25 ft. Protect-A-Wire, 25 Hi-Temp Shrink Tubes, Each

Part Number: DEI-010722

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Heat Protection, Protect-A-Boot, Wire Kit, Silver, 25 ft. Protect-A-Wire, 25 Hi-Temp Shrink Tubes, Each

Part Number: DEI-010702

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Heat Protection, Spark Plug Boot Protectors, 1,200 degrees F, Slip-on, Silver, 6.00 in. Length, Set of 4

Part Number: SUM-350121-1

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today