3/8″ x 16 Cylinder Head Temp Sensor

3/8″ x 16 cylinder head temperature sensor.

Finally there is a good solution for measuring cylinder head temperature on wet, dry or solid heads. Screw this brass sensor into an unused accessory hole on the end of the head.

Standard GM coolant scaling means an easy dropdown setup for most ECUs on the market, however we do provide a scaling chart if needed.

Good to Know

• Caution: The sensor should be finger tightened only, the stem is hollow. 5 lb-ft torque MAX.
• Apply a small dab of RTV near the hex base if you want to provide additional security.
• DO NOT OVER TIGHTEN.