Summit Racing SpeedCard - learn how to get 15% back up to $150

Summit Racing SpeedCard - learn how to get 15% back up to $150

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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 - 3 of 3

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: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Heat Sleeve - Silicone Coated Fiberglass 1/2" ID

Part Number: PPE-578010501

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Heat Sleeves - Silicone Coated Fiberglass

Part Number: PPE-578010701

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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