Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Selected Filters


Availability


Auto Heat Sleeves

Protect your wires, cables, hoses, and fluid lines from the high temperatures of high performance—wrap them with heat sleeves from Summit Racing Equipment. They...

Protect your wires, cables, hoses, and fluid lines from the high temperatures of high performance—wrap them with heat sleeves from Summit Racing Equipment. They can help prevent vapor lock and fuel evaporation, increase the efficiency of intercoolers and air conditioners, shield your wiring harnesses and spark plug wires against heat damage, and even keep your intake charge cool. For additional heat protection consider including heat shield material.

Top Brands


When it comes to safety and protection, you want to team up with a heat sleeve and sheath brand you can trust. That’s why Summit only partners with...

Protect your wires, cables, hoses, and fluid lines from the high temperatures of high performance—wrap them with heat sleeves from Summit Racing Equipment. They can help prevent vapor lock and fuel evaporation, increase the efficiency of intercoolers and air conditioners, shield your wiring harnesses and spark plug wires against heat damage, and even keep your intake charge cool. For additional heat protection consider including heat shield material.

Top Brands


When it comes to safety and protection, you want to team up with a heat sleeve and sheath brand you can trust. That’s why Summit only partners with reliable manufacturers like Design Engineering, Thermo-Tec, Heatshield Products, Aeroquip, Earl’s Performance, and more.

Individual Parts

Results 1 - 25 of 321

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 36 in. Length, Each

Part Number: DEI-010671

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 1.000 in. Diameter, 36 in. Length, Each

Part Number: DEI-010672

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 24 in. Length, Each

Part Number: DEI-906645

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.500 in. Diameter, 12 in. Length, Each

Part Number: DEI-906646

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Vapor Block Fuel Line Sleeve, 1,200 degrees F, Silver, 0.375 in. Diameter, 12 in. Length, Each

Part Number: DEI-906644

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Vapor Block Sleeve, 36 in. Long, 5/8 in. Diameter, Silver, Each

Part Number: DEI-010669

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

CV4, THERMAL FUEL LINE WRAP SMALL

Part Number: WIS-TCP-204G-3

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 8, 2026 if ordered today

Heat Sleeve, 1,200 Degree F Rating, 60.00 in. Length, Silver, 1/4 in./5/16 in./3/8 in. Line Sizes, Each

Part Number: URR-14005

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Velcro®, 1,500 Degree F Rating, 10.50 in. Length, Fits Over Holley 4500 Braided Dual Feed Fuel Lines, Silver, Each

Part Number: SUM-350146

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Protect wiring, hoses, fuel lines, hydraulic lines, and more with Lava Tube.

Part Number: HSP-281002

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Protect wiring, hoses, fuel lines, hydraulic lines, and more with Lava Tube.

Part Number: HSP-281010

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Heat Sleeve, Silicone Coated Fiberglass, 3/8 in. I.D. x 12 in. Lg., Hose/Line and Wiring Protection, 500 deg. F Constant-Short Runs up to 2,200 deg. F

Part Number: PPE-578010301

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, .625 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010477

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, 1 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010478

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Protection, Heat Shroud, 1 in. Diameter x 36 in. Length, Hook and Loop Fastening, Each

Part Number: DEI-010405

4.56 out of 5 stars ( 45 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Shield, Thermaflect Sleeve, Velcro®, 1,100 Degrees F, 2.000 in. Diameter, 36.0 in. Length, Each

Part Number: HSP-274200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Lava Tube Shield, Hook and Loop, 1/2 in. Diameter, 18 in. Length, Each

Part Number: HSP-281021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Fire Sleeve and Tape Kit, 5/8 in. Diameter Sleeve, 36 in. Long Sleeve, Black, Kit

Part Number: DEI-010472

4.91 out of 5 stars ( 34 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Fire Sleeve, Hook and Loop, 500 degrees F, Black, 1.000 in. Diameter, 25.00 ft. Length, Each

Part Number: DEI-92474

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Barrier Shield, Fire Wrap 3000, Black, Velcro® Closure, Hoses/Wires, 1.5 in. Diameter, 2 ft. Length, Each

Part Number: DEI-010479

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Velcro®, 1,500 Degree F Rating, 40.00 in. Length, Fits .500 in.-.875 in. I.D. Hoses/Wires, Silver, Each

Part Number: SUM-350136X

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Protection, Fire Sleeve, Black, Fits 1.00 in. Hoses/Wires, 3 ft. Length, Each

Part Number: DEI-010474

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Fire Sleeve and Tape Kit, 3/4 in. Diameter Sleeve, 36 in. Long Sleeve, Black, Kit

Part Number: DEI-010473

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 1/2 in. Diameter, 10 ft. Length, Each

Part Number: HSP-204012

4.8 out of 5 stars ( 40 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.