1/4" Open Tip Thermocouple only - (0.84m) 33" Long Length: 0.84m (33")

This Haltech open tip thermocouple features a quarter-inch diameter probe with an 0.84 metre cable, providing accurate exhaust gas temperature measurement for engine management and tuning applications. The open tip design delivers fast response times, essential for real-time EGT monitoring during dyno tuning and calibration work. The 33-inch cable length suits most underbonnet installations where the sensor needs routing from exhaust manifold or collector to the ECU connection point. Compatible with Haltech engine management systems requiring quarter-inch thermocouple inputs for precise thermal data acquisition.