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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.

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Individual Parts

Results 1 - 25 of 69

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 )

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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 )

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Heat Shroud, 500 degrees F, 0.75 in. Diameter, 36.00 in. Length, Silver, Hook and Loop, Each

Part Number: DEI-010457

4.9 out of 5 stars ( 20 )

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Heat Shroud, 800 degrees F, 1.250 in. Diameter, 36.00 in. Length, Gold, Velcro®, Each

Part Number: DEI-010458

5.0 out of 5 stars ( 1 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 2,000 degrees F, 1.000 in. Diameter, 1.50 ft. Length, Each

Part Number: HSP-281081

5.0 out of 5 stars ( 2 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 2,000 degrees F, 0.500 in. Diameter, 6.00 in. Length, Each

Part Number: HSP-281020

5.0 out of 5 stars ( 3 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1.5 in. Diameter, 18 in. Length, Each

Part Number: HSP-281121

3.0 out of 5 stars ( 2 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1/2 in. Diameter, 3 ft. Length, Each

Part Number: HSP-280002

4.43 out of 5 stars ( 7 )

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Heat Sleeve, 500 degrees F, Silver, 2.50 in. Diameter, 36.00 in. Length, Velcro®, Each

Part Number: DEI-010487

4.67 out of 5 stars ( 6 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1.5 in. Diameter, 6 in. Length, Each

Part Number: HSP-281120

4.86 out of 5 stars ( 7 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1.5 in. Diameter, 3 ft. Length, Each

Part Number: HSP-280010

5.0 out of 5 stars ( 6 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 3/4 in. Diameter, 3 ft. Length, Each

Part Number: HSP-280004

4.67 out of 5 stars ( 3 )

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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 )

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

Part Number: DEI-010669

4.29 out of 5 stars ( 7 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1 in. Diameter, 3 ft. Length, Each

Part Number: HSP-280008

5.0 out of 5 stars ( 6 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 2,000 degrees F, 0.750 in. Diameter, 1.50 ft. Length, Each

Part Number: HSP-281041

Not Yet Reviewed

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Heat shield sleeve 1-1/2 in id x 6 ft - Lava Tube is a rugged thermal sleeve great for close proxomity heat, rated for 1200F.

Part Number: HSP-281123

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Heat Protection, Wrap-It, Wires/Hoses, Black, Slide-Over, 1/2 in. I.D. x 120 in., Each

Part Number: RUS-629120

5.0 out of 5 stars ( 4 )

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Heat shield sleeve 3/4-in id x 6 ft - Lava Tube is a rugged thermal sleeve great for close proxomity heat, rated for 1200F.

Part Number: HSP-281043

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Heat Protection, Flexible Split Sleeve, Black, 0.50 in. Diameter, 120.00 in. Length, Each

Part Number: VPE-25801

5.0 out of 5 stars ( 1 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 2,000 degrees F, 0.750 in. Diameter, 6.00 in. Length, Each

Part Number: HSP-281040

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Heat Protection, Flexible Split Sleeve, Black, 0.25 in. Diameter, 120.00 in. Length, Each

Part Number: VPE-25800

5.0 out of 5 stars ( 1 )

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Heat Sleeve, Lava Tube Shield, Hook and Loop, 1 in. Diameter, 6 in. Length, Each

Part Number: HSP-281080

5.0 out of 5 stars ( 1 )

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Heat Protection, Wrap-It, Wires/Hoses, Black, Slide-Over, .188 in. I.D. x 120 in., Each

Part Number: RUS-629060

5.0 out of 5 stars ( 5 )

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Heat Shroud -20 AN x 3' with DEI Logo

Part Number: DEI-10677

Not Yet Reviewed

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