Check the listing for details. Automotive Elbow Heater Hose Connector (L-5/8"-5/8"(Elbow: 16X16MM), Pack of 2. Color: Black, Condition: New. Listed at 10.57 USD. Usage: Universal and widely used for conectors of the vacuum line and rubber heater hose in engine bay,also can use as the connector of coolant hose High Quality Material:PA66-GF33 nylon with 35% glass fiber, high temperature resistant and durable High Temperature Resistance: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C) Maximum Pressure: 150 pounds_per_square_inch ECONOMICAL: Compared to other types of fitting, this one is considered more economical with high value system component options.Usage: Universal and widely used for conectors of the vacuum line and rubber heater hose in engine bay,also can use as the connector of coolant hose High Quality Material:PA66-GF33 nylon with 35% glass fiber, high temperature resistant and durable High Temperature Resistance: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C) Maximum Pressure: 150 pounds_per_square_inch ECONOMICAL: Compared to other types of fitting, this one is considered more economical with high value system component options.