2 Inch Mechanical Water Temperature Gauge 12V 52mm with Yellow Light NPT 1/2 Thread 50-120℃ 130-250℉ Water Temperature Meter Compatible with Automotive Cooling Systems

12V Mechanical Water Temperature Gauge 2" Manual Yellow Light NPT 1/2 50-120℃/130-250℉ 52mm Water Temperature Meter This mechanical water temperature gauge measures engine coolant temperature with a range of 50 to 120°C (130 to 250°F).It features a 2-inch dial with yellow backlighting for clear visibility in low-light conditions.The gauge has a 52mm diameter and uses a 1/2 NPT threaded fitting for straightforward installation.Designed for 12-volt electrical systems, it operates without requiring external power beyond the vehicle's standard wiring.The analog display provides continuous real-time temperature readings, helping monitor engine thermal performance.Suitable for use in various vehicles and machinery equipped with compatible cooling systems. Disclaimer of Affiliation: This is an aftermarket component.Brand and model mentions are for illustrative compatibility only.

• Model compatible with standard NPT 1/2 thread fitting for straightforward installation on most automotive and marine cooling systems
• Measures temperature range from 50 to 120°C or 130 to 250°F ideal for monitoring engine performance under various operating conditions
• Features a 2 inch dial with yellow backlighting for clear visibility in low-light environments
• Constructed with mechanical components requiring no external power source for long-term use
• Compact 52mm gauge design fits into custom dashboards and instrument panels