ICT Billet Sending Unit Adapter - LS - Coolant Temperature Sensor - Extended Length - 551179L

ICT BILLET SENDING UNIT ADAPTER - LS - COOLANT TEMPERATURE SENSOR - EXTENDED LENGTH - 551179L
Male M12-1.5 to Female 3/8" NPT This adapts SBC/BBC coolant temperature sensors to fit into LS series cylinder heads. Will fit sensors with 1.7" length, measured from probe tip to the outer edge of adapter.All aftermarket gauges will use a 3/8" npt thread adapter (usually included with gauge) Fits: all GM LS Series Engines Made in Wichita, KS from aerospace grade, USA billet aluminum Includes: 1 adapter and 1 sealing washer