ITEM NAME:Adapter Swap M16x1.5 To 18 NPT Parts Oil Pressure Sensor For LS Series Engine Description: Made of sturdy iron material,&;nbsp;durable and can be used for a long time. Very easy to install and your can complete with it in several minutes. Compatible &;nbsp; for all LS series engines, It is a direct replacement &;nbsp; Specification: Type:&;nbsp;Adapter Color: Silver Material:&;nbsp;Iron Size:&;nbsp;About 29x26.1mm Applicable models: For&;nbsp;LS series engine &;nbsp; Package included: 1 x&;nbsp;Oil Pressure Sensor Adapter 1 x Sealing Washer &;nbsp; Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3cm differences due to manual measurement..Applicable models: For&;nbsp;LS series engine. 1 x&;nbsp;Oil Pressure Sensor Adapter. Type:&;nbsp;Adapter. Due to the light and screen difference, the item's color may be slightly different from the pictures.