Product Info: - Part: Air Conditioning Hose Assembly - Material: Aluminum - End 1 Type: Fitting Block - End 2 Type: Fitting Block - Hose Shape: Molded Assembly - End 1 Outside Diameter: 0.42 inches / 10.67 millimeters - End 2 Outside Diameter: 0.42 inches / 10.67 millimeters - Inside Diameter: 0.31 inches / 7.87 millimeters - Outside Diameter: 0.42 inches / 10.