Often employed to wrap engine supply lines and wiring to protect from radiant heat of exhaust etc and reflects over 90 percent of radiant heat away from wires, lines, cables, hoses, etc. Excellent protective wrap for fuel lines, hoses, oil lines, brake lines or radiator hoses. Also helps to solve fuel vapourisation problems. Resistant to oil, solvents & other liquids. Fireproof. Withstands up to 940 degrees F of radiant heat and 320 degrees F of direct contact (is not suitable to rest directly on exhaust manifolds (headers) as 320F is the melting point of the velcro) Easy to trim, or cut into 2 separate lengths.For best results seal the ends with stainless ties - Each 3ft length sold is supplied with 4 stainless cable ties for this purpose. (4 of 304 grade stainless ties supplied in ca.