Product Details
The Straight Silicone Coolant Hose is an extra long-lasting hose constructed with silicone rubber, designed for extremely high temperature service in radiator, heater, and other coolant transfer hose applications. It excels in extreme ambient and radiant temperature conditions, resisting weathering, ozone, heat, and coolant deterioration. The silicone tube and cover effectively withstand prolonged exposure to under-hood and coolant heat, and it is compatible with thermoplastic clamps or silicone hose clamps. This hose exceeds the SAE 20R1 (Class A standard wall) and operates within a temperature range of -70°F to +350°F (-56°C to +177°C). It's important to note that silicone has a water permeation rate that is 10 to 15 times greater than that of straight 2-ply coolant hose.
