ЩИТОК В СБОРЕ Caterpillar 4490790

An Exhaust Heat Shield reduces the spread of heat generated by exhaust flow and helps maintain controlled temperature levels around nearby components. The shield helps protect the surrounding parts from excessive heat exposure that occurs during engine operation. By limiting heat transfer, the shield supports stable working conditions for adjacent systems and reduces the chance of heat-related damage. The presence of the shield also supports consistent performance by preventing temperature buildup around sensitive areas. Attributes:• Prevents heat from spreading toward fluid lines and electrical routing.• Supports reliable operation of nearby components by controlling heat exposure.• 36 ounce untreated base fabric silica coated with silicone on one side.• 1/8 inch vitreous alumina-silicate fiber insulation layer included.• 1/4 inch vitreous alumina-silicate fiber insulation layer included.• 1 inch vitreous silicate fiber insulation layer arranged within the stack.• Insulation thermal conductivity maximum value equals 0.133 watts per meter kelvin at 810.93 kelvin.Applications: An Exhaust Heat Shield is located around exhaust routing areas where high-temperature gases travel and helps reduce heat transfer toward surrounding components, and maintains safer temperature levels in nearby systems.