ICT Billet 551782-125 - LT Gen V M28 to 1/8" NPT Coolant Temperature Sensor Adapter LT1 LT4 LT5 L83 L86

Coolant Temperature Sensor Fitting Replaces your engine block coolant drain plug with an 1/8" NPT port(willnotfit OEM LS/LT sensor thread) Compatible with all GM LS & LT (Gen III, IV, & V) series engines Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Includes: 1 Aluminum coolant feed adapter, 1 Sealing washer