Extreme Heat Protection Sleeve (10 Foot Roll)


See sizing chart in full description below.

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If you’re running hoses or wiring near any sources of high heat, it’s important to keep them insulated and cool. Finish Line Factory’s heat-resistant and flame-resistant Extreme Heat Protection Hose is a sleeve designed to enclose these parts, efficiently insulating them from heat sources up to 500 degrees Fahrenheit.. Perfect for turbocharged cars that need to protect components near the turbo, such as the turbo oil drain or wastegate pressure hoses.

Heat Sleeve to Hose Compatibility Chart

Sleeve SizeNylon Braided Rubber HosePTFE Lined Nylon Braided HoseStainless Steel Braided Rubber HosePush Lock Rubber Hose
12mm-4 AN, -6 AN -4 AN, -6 AN-4 AN, -6 AN-4 AN, -6 AN
15mm-6 AN, -8 AN-8 AN-6 AN, -8 AN-6 AN, -8 AN
20mm-10 AN-10 AN, -12 AN-10 AN-10 AN
25mm-10 AN, -12 AN-10 AN, -12 AN-10 AN, -12 AN
30mm-16 AN-16 AN
40mm-20 AN-20 AN

Interested in becoming a wholesale dealer or buying in bulk? Contact us or fill our a wholesale application and we'll get you set up.

Finish Line Factory's products are backed by a solid one-year warranty. If you experience any issues with your product, contact us and we'll resolve it for you. See our Policies page for more information.

Finish Line Factory's aluminum products are not designed for use in ANY braking system, including power brakes and ABS systems. These systems are capable of generating pressures far in excess of what these products are rated to handle. Using aluminum products not intended for use in braking systems can cause complete braking system failure, resulting in injury or death.

Some of our products are not intended for use in power steering systems. Using incorrect parts in a power steering system can result in a failure, rapidly and greatly increasing the effort required to turn the steering wheel and can result in a collision. Do not use non-PTFE hoses or hose ends in ANY power steering system.

Our products are designed for off-road use for racing purposes only and are not designed for use on any public roadway, highway, street, etc.

Additional information

Weight N/A
Inner Diameter

12mm – 0.5 inch ID, 15mm – 0.6 inch ID, 20mm – 0.75 inch ID, 25mm – 1 inch ID, 30mm – 1.2 inch ID, 40mm – 1.5 inch ID