1/8PT Fitting for Exhaust Temperature Sensor by Defi Universal 1/8PT Fitting for Exhaust Temperature Sensor (PDF01105G) by Defi. Compatibility: Defi-Link Meters / BF Gauges / Defi-Link Display. Included with Defi-Link (SI), BF. Optional with Defi-Link (Imperial/US) and D-Gauge Series. Does not work with other Defi Products. If you want the data which sensors are not connected, the sensor sets(sensor and sensor wire) needs to be purchased. Sensor sets are sold as optional parts. Sensor sets for oil pressure, fuel pressure, oil temperature, water temperature, and exhaust temperature are available. Defi is a brand name for aftermarkets used by Nippon Seiki which manufactures and supplies gauges and displays for vehicles. Nippon Seiki has designed and produced automobile instrument clusters for over 60 years. We supply instrument panels for the worlds sports vehicles and specialized vehicles. F-1 drivers and motorcycle racers put their confidence in the accuracy and performance of our products. We are continually seeking innovative ways to produce state-of-the-art technology for Defis aftermarket products. Features 1/8PT Fitting for Exhaust Temperature Sensor Specifications Attachment Method: Threaded Tap Sensor Thread Pitch: 1/8PT Applications Universal What’s In The Box? (1) Exhaust Temperature Sensor Fitting