IJO1401 Features: * Fits I" and 1-1/16" switches up to 1-5/8" long * 1-7/8" overall height for clearance * Use with 3/8" drive or 1-1/8" hex * Skin-packed Shipping wt. 5 oz. * Universal Oil Pressure Sending Unit Socket Warranty: * Lifetime warranty does not cover abuse Disclaimer: * One socket with the correct length to fit most 1" and 1-1/16" oil pressure switches (for vehicles equipped with warning lights)