Alcor 46156 CHT/EGT DUAL INDICATOR 3 1/8" TYPE J & K

The **Alcor Dual CHT/EGT Indicator** (P/N **46156**) is a **3 1/8 in dual cylinder head temperature (CHT) and exhaust gas temperature (EGT) indicator** designed to provide accurate engine temperature monitoring. The indicator provides a **quick visual reference to peak EGT** and allows the reference to be set where required using **easy in-flight calibration**. A **special screwdriver** is included. **Save on fuel costs through precision leaning**—running as little as **100°F too rich can cost $1,000 in wasted fuel over 100 hours**. Proper engine monitoring helps **increase engine life and enhance safety**. The **CHT indicator** is **calibrated to true temperature**—**500°F at 8.00 Ohms**. Designed to provide **temperature compensation**, the indicator delivers accurate readings throughout the year, on the ground and at altitude. The indicator requires **no external source of power** for operation, eliminating the risk of malfunction during an electrical failure. Ideal for **homebuilt aircraft**, the indicator is easy to install and requires **no electrical system**. Backed by a generous **3-year warranty**, the indicator includes **all necessary mounting hardware**. --- ## Applications The Alcor 46156 Dual CHT/EGT Indicator is suitable for: - Cylinder head temperature (CHT) monitoring - Exhaust gas temperature (EGT) monitoring - Type J and Type K thermocouple systems - Homebuilt aircraft --- ## Why CJ Aerospace? CJ Aerospace supplies genuine Alcor engine monitoring products backed by expert technical support and fast local delivery. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for fast dispatch** - 🔧 **Technical guidance on engine instrumentation selection and compatibility** - ✈️ **Trusted by aircraft owners, maintenance organisations and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help selecting the correct Alcor engine monitoring instrument? Our team is ready to assist.

- Quick visual reference to peak EGT - Easy in-flight calibration with included special screwdriver - Helps increase engine life and enhance safety through proper monitoring - CHT calibrated to true temperature - Temperature compensated for accurate readings throughout the year, on the ground and at altitude - Requires no external source of power for operation - Easy installation with no electrical system required - Includes all necessary mounting hardware - Backed by a 3-year warranty