Sensor Cylinder Head Temp 14mm K-Type

The Sensor Cylinder Head Temp 14mm K-Type from AIM SPORTS is an essential diagnostic tool for automotive enthusiasts and professional mechanics running modified or high-performance engines. Cylinder head temperature monitoring provides real-time data critical for tuning, troubleshooting, and preventing heat-related engine damage. This K-type thermocouple sensor threads directly into your cylinder head, delivering accurate temperature readings that inform fuel mapping, ignition timing adjustments, and cooling system diagnostics on turbocharged, naturally aspirated, or race-prepped vehicles.

K-type thermocouples are industry-standard for automotive temperature measurement, offering a reliable 0–1300°C range and fast response time essential for capturing transient combustion temperatures during acceleration and sustained high-load operation. The 14mm threaded form factor allows installation into factory or aftermarket cylinder head ports without requiring extensive modification, while the probe design minimizes heat sink effects and airflow disruption. AIM SPORTS sensors are constructed to withstand extreme under-hood environments, thermal cycling, and the vibration inherent in modified powerplants, ensuring consistent signal integrity to your standalone ECU, data logger, or dashboard display.

This sensor is ideal for owners of turbocharged or supercharged engines, track-focused builds, and any application running custom engine management or full datalog capabilities. Proper cylinder head temperature control is critical for preventing detonation, managing boost levels safely, and optimizing fuel economy during street driving. Compatible with most aftermarket ECUs, data acquisition systems, and analog gauge clusters that accept K-type thermocouple input, the 14mm sensor delivers the precision feedback needed to keep your modified engine operating within its thermal envelope.