This probe kit includes the temperature probe, 10 feet of low resistance thermocoupler wire, and two choices of mounting hardware. The probe can be mounted by welding on the included 1/8" NPT steel bung to the turbo manifold or downpipe. It can also be installed using the included band clamp and drilling a 1/4" hole in the exhaust piping.

Fitting Details
Bung - 1/8" NPT female threads
Probe - 1/4" outer diameter
Wire length - 15'