Product Info: - Part: Air Conditioning Evaporator and Blower Module Drain Hose - Material: Rubber - End 2 Inside Diameter: 11 millimeters / 0.433 inches - End 1 Outside Diameter: 21 millimeters / 0.827 inches - End 1 Inside Diameter: 17 millimeters / 0.669 inches - Hose Shape: Molded Assembly - End 2 Outside Diameter: 15 millimeters / 0.