GM Genuine Parts A/C Refrigerant Discharge Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ <bold>WARNING:</bold> Cancer and Reproductive Harm - <Underline>https://www.P65Warnings.ca.gov</Underline> Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type GM regularly updates production and service part designs to integrate new materials and technologies Package Dimensions: 24.3 x 15.5 x 3.8 inches Package Weight: 0.78 lb Package Quantity: 1 End 1 Inside Diameter: 0.311 IN End 1 Inside Diameter (mm): 7.91 mm End 1 Outside Diameter: 0.461 IN End 1 Outside Diameter: 11.71 MM End 1 Type: Block End 2 Inside Diameter: 0.311 IN End 2 Inside Diameter (mm): 7.91 mm End 2 Outside Diameter: 0.461 IN End 2 Outside Diameter: 11.71 MM End 2 Type: Block Fittings Included: Yes Gasket Or Seal Included: Yes Height: 3.8 IN Hose Shape: Molded Assembly Inside Diameter: 0.42 IN Inside Diameter: 10.67 MM Length: 24.3 IN Length: 559 MM Material: Aluminum, Rubber Original Equipment Replacement: Yes Outside Diameter: 0.68 IN Outside Diameter: 17.27 MM Programming Required: No Refrigerant Type: R134A Switch Service Port: Yes System Pressure: High Weight: 0.78 LB Width: 15.5 IN Country of Origin: MX