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Automann · Cooling System
561.11038
In stock · ships from Knoxville
This is a 3/8-inch (0.375") internal diameter silicone heater hose, designed for heavy-duty truck cooling systems to carry hot coolant between the engine and the heater core.
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Universal fit
Universal bulk hose; fits any heavy-duty truck or application requiring 3/8" ID heater hose. Confirm required length and clamp size before installation.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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Silicone provides better heat resistance and longer life than standard rubber hoses, making it a common replacement when the original hose becomes brittle or leaks. It is sold by the foot from a 50-foot roll, allowing shops to cut custom lengths for exact fitment.
Part Number: 561.11038
SILICONE HEATER HOSE 0.375 ID
Unit: ft
Vendor: Automann
Dealer: KP Services Crossville
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