AEM Qty 4 K-Type Closed Tip Thermocouple

The AEM K-Type Closed Tip Thermocouple Sensor 4-Pack offers a cost-effective and high-response solution for monitoring critical temperatures in motorsport and tuning applications. Perfect for data acquisition systems and standalone ECUs, these sensors are commonly used to measure exhaust gas temperature (EGT), cylinder head temps, brake temps, intake air temps, and more.

Fast, Reliable Temperature Sensing
Each sensor features a closed-tip design for increased durability and accurate response under harsh thermal conditions. The Inconel-sheathed leads are built to withstand high vibration and heat, and the 10-foot extension wires allow for easy routing in complex engine bays. Each sensor includes a 1/8" NPT compression fitting and terminal ring harness for secure, professional installation.

Key Features

• Includes 4x closed-tip K-Type thermocouple sensors

• Inconel sheath for superior thermal and chemical resistance

• 10-foot extension wires included with each sensor

• 1/8" NPT compression fittings for secure and flexible mounting

• Designed for use with AEM’s 8-Channel K-Type EGT CAN Module (PN 30-2224)

• Fast-reacting thermocouple tips for real-time, accurate data

• Compatible with a wide range of standalone ECUs and data loggers

Ideal Applications

• Exhaust Gas Temperature (EGT) logging

• Cylinder Head Temperature (CHT) measurement

• Intake/intercooler air temp monitoring

• Brake rotor or transmission fluid temps

• Pre- and post-turbo thermal analysis for tuning

Complete Kit for CAN EGT Integration
This 4-pack includes everything needed to interface directly with AEM’s CAN-based EGT Module—making it the ideal upgrade for users needing multi-cylinder or multi-zone thermal monitoring in high-performance builds.