Continental Elite 65099 5/16" ID Windshield Wiper / Radiator Overflow Tubing - 50 psi - 2.5' Length Goodyear Engineered Products are now branded Continental Elite EPDM tubing for use on windshield wiper systems, windshield washer fluid tanks, wet arm wiper tubing, radiator overflow tanks, and vacuum tubing Inner Diameter (ID): 5/16" (7.9mm) | Outer Diameter (OD): 11.6mm | Nipple Size: 3/8" Working Pressure: 50 psi | Temperature Range: -40F to 257F (-40C to 125C) 2.5' piece SAE Specifications: SAE J1037 Precision engineered and tested Maintains full flow Features high heat resistance Highly durable Ensures maximum performance