[Oil Pressure Sensor Socket Attributes] Premium Quality Materials The oil pressure sensor socket is made of durable and rugged chrome molybdenum steel and cast steel heavyduty manufacturing, forged in one piece, fine polished, with a ground black surface treatment, abrasion and rustresistant, to ensure that it provides you with long term stability and reliability Wide Range of Applications Our oil pressure switch socket has a 38 I.D. on one end for 38 drivers and a 1 18 I.D. on the other end for 1 18 hex wrenches. Overall height is 2.95 inches. It is compatible with GM and Chrysler combination light and pressure gauge oil pressure switches, universal for most newer models and 91 and 87 models. Quick Removal Replacement This 1 116 oil pressure sensor socket requires no tedious installation steps, simply plug it into your vehicles oil pressure sending port and then use a hex wrench to easily remove the oil pressure sending unit, saving you time and effort and providing efficient work efficiency Hexagonal Drive Design Our products with hex drive design provides you with a strong locking force that wont slip when used in tight spaces and wont come off as often, helping you to complete the removal and installation of sensors, oil pressure switches, car accessories more easily car accessories oil pressure sensor socket 1 116 socket 1 18 socket oil pressure sensor switch