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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 44

Heat Sleeves, Connectors, Fittings, 90 Degree, 1 in. I.D., Hook and Loop, Black, Each

Part Number: HSP-282089

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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 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 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 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 )

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 3/4 in. Diameter, 10 ft. Length, Each

Part Number: HSP-204014

4.65 out of 5 stars ( 26 )

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 3/8 in. Diameter, 10 ft. Length, Each

Part Number: HSP-204011

4.6 out of 5 stars ( 25 )

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

Part Number: HSP-204018

4.8 out of 5 stars ( 5 )

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 1/4 in. Diameter, 10 ft. Length, Each

Part Number: HSP-204013

4.67 out of 5 stars ( 15 )

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 5/8 in. Diameter, 6 ft. Length, Each

Part Number: HSP-204009

4.63 out of 5 stars ( 8 )

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Heat Sleeve, Lava Hot Rod Sleeve, Slip-on, 2,000 degrees F, 0.500 in. Diameter, 10.00 ft. Length, Each

Part Number: HSP-207006

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Heat Protection, Color Sleeve, 1,200 degrees F, Slip-on, Black, 0.438 in. Diameter, 25 ft. Length, Each

Part Number: HSP-203124

4.0 out of 5 stars ( 2 )

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Heat Sleeve, Utili-Shield Connector Heat Shield, 90 degree Angle, Hook and Loop, 2,000 degrees F, 0.500 in. Diameter, Each

Part Number: HSP-281029

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Heat shield sleeve 1 id x 10 ft Roll- Lava Hot Rod Sleeve includes 4 heat shrink and keeps components protected from heat, rated for 1100F.

Part Number: HSP-207010

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 3/4 in. Diameter, 100 ft. Length, Each

Part Number: HSP-204104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Heat Sleeve, Lava Hot Rod Sleeve, Slip-on, 2,000 degrees F, 0.375 in. Diameter, 10.00 ft. Length, Each

Part Number: HSP-207004

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Heat Sleeve, Lava Hot Rod Sleeve, Slip-on, 2,000 degrees F, 0.750 in. Diameter, 10.00 ft. Length, Each

Part Number: HSP-207008

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

Part Number: HSP-204002

5.0 out of 5 stars ( 18 )

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 1 1/4 in. Diameter, 10 ft. Length, Each

Part Number: HSP-204020

5.0 out of 5 stars ( 1 )

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Heat shield sleeve 1/4 id x 10 ft Roll- Lava Hot Rod Sleeve includes 4 heat shrink and keeps components protected from heat, rated for 1100F.

Part Number: HSP-207002

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Heat Sleeve, Hot Rod Sleeve, Slip-on, Black, 3/8 in. Diameter, 100 ft. Length, Each

Part Number: HSP-204101

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Heat Protection, Color Sleeve, 1,200 degrees F, Slip-on, Red, 0.438 in. Diameter, 25 ft. Length, Each

Part Number: HSP-203121

5.0 out of 5 stars ( 1 )

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Heat Shroud -12 AN x 10' with DEI Logo

Part Number: DEI-10674

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

Part Number: HSP-204016

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