Dayco HVAC Heater Hose 80243GL

HVAC Heater Hose. (80243GL) by Dayco

Designed for long life in heavy duty applications, this Dayco ® Silicone Heater Hose is highly resistant to the deteriorating effects of oil, ozone, coolants, and coolant additives. This hose is made with special silicone compounds and reinforced with one ply of braided polyester yarn. When installed properly with special silicone clamps, this hose will give up to six times longer service life than ordinary coolant hose. In addition to being extremely flexible, this hose meets the requirements of SAE 20R3, Class A and has a temperature rating of -40 °F (-40 °C) to +350 °F (+175 °C). Note: This hose is NOT suitable for fuel or oil transfer.