Product Description
ICT Billet Extended Length LS 1/8" NPT to M12x1.5 Coolant Temperature Sensor Adapter
This adapter fitting allows you to install a 1/8” NPT coolant temperature sending unit into the factory LS cylinder head sensor port. Designed specifically for engine swaps and aftermarket gauge installations, the extended length accommodates sensors up to 1.375” long—perfect for a wide variety of sending units.
The M12-1.5 male threads ensure a precise fit into Gen III and Gen IV LS cylinder heads. Made from aerospace-grade, USA-produced billet aluminum, this adapter offers a durable and leak-free solution for any high-performance build.
Features:
- Adapts 1/8" NPT sending units to LS cylinder head coolant ports
- Extended length supports sending units up to 1.375" long
- M12-1.5 threads for direct fit in Gen III/Gen IV LS heads
- Includes sealing washer for a secure, leak-fee seal
- Machined from high-quality billet aluminum
