Temp Sender 400deg.

The VDO 323-050 Temperature Sender 400deg is a precision electric temperature measurement device essential for engine monitoring and custom instrumentation builds. This sender is particularly useful for mechanics and automotive enthusiasts who are upgrading their factory gauge clusters or installing aftermarket digital displays. It provides accurate real-time coolant temperature data across a full operating range up to 400 degrees Fahrenheit.

The VDO 323-050 utilizes a variable resistance thermistor element housed in a compact threaded sender body, translating engine coolant temperature into a proportional electrical signal. Its rugged stainless-steel construction ensures resistance to corrosion, making it suitable for harsh environments typical of long-term track use or extreme climate conditions. The sender's compact 0.7-inch diameter and lightweight design make it ideal for tight engine bay installations.

This temperature sender is a reliable choice for engine swaps, restorations, and performance builds, providing crucial visibility into engine conditions. While it is compatible with various gauge types, including analog and digital systems, users should verify compatibility with their specific setups to ensure optimal performance.