Features for 3/8":

• For 3/8" ID Fuel Hose
• Female Johnson/Evinrude Fuel Connector
• OEM 176445 / 775641
• Restore Leak Free Connections to Your Fuel Lines
• Fuel Hose Compatibility: 3/8" ID

Features for 5/16":

• For 5/16" fuel line
• Female Johnson/Evinrude fuel connector
• Restore leak free connections to your fuel lines
• Replaces OEM part number 174502