65043 1" Silicone Heater Hose $294.21 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details 50' rollSingle-ply silicone polyester reinforced wallHigh burst strength and excellent heat resistanceRecommended for temperatures: -65ºF to 350ºFResi... Details Back Details50' rollSingle-ply silicone polyester reinforced wallHigh burst strength and excellent heat resistanceRecommended for temperatures: -65ºF to 350ºFResistant to coolants, cold leaks, cracking, peeling, aging and ozoneMeets and exceeds all requirements for SAE J20 R3, class A