Features: 1.Accurate Exhaust Temperature Monitoring: The 2in (52mm) ultrathin blue LED digital gauge is designed to monitor exhaust temperatures in vehicles, ensuring they do not run too hot and preventing engine failures. 2.Digital Display: The digital display of the gauge allows for easy and intuitive observation of parameter readings. The display is stable and accurate, with low power consumption, making it efficient and reliable. 3.Durability and Stability: The exhaust temperature gauge is designed to withstand vibrations and impacts, ensuring long lasting performance even in extreme conditions. 4.Versatile Mounting Options: With a gauge diameter of 2in (52mm), it can be mounted in almost any location without requiring complicated operations. 5.Secure Installation: The gauge is designed for easy and secure installation, ensuring the best and most stable connection. This guarantees that the exhaust temperature gauge will operate reliably. Specification: Item Type: Exhaust Gas Temp Gauge Material: ABS + Aluminum Ring Size: Approx. 2in / 52mm Voltage: 12V Meter Type: Tail gas meter Reading Range: 200-1300 Applicable Models: 12V gasoline car Note: We recommend looking for a professional installation and ask us any questions you may have and we'll answer them!