This 3 port Sandwich Plate Adaptor from Mishimoto is designed to allow you to easily connect multiple items to the three 1/8" NPT ports.This is ideal if you need, for example, an oil temp sensor, an oil pressure sensor, and a turbo oil feed. This quick install plate removes the need for any drilling by using the mounting point on your engine oil filter. Two adapters are included for fitment with multiple applications.Adaptor Threads: M20 x 1.5" & 3/4" UNFAdaptor Dimensions 2.8" x 3.0" x 0.8" (71.1mm x 76.2mm x 20.3mm)