SKU: ATM4337
UPC: 046074043376
MPN: 4337
The AutoMeter 2-1/16in Ultra-Lite Water Temperature Gauge (model 4337) is an electric analog temperature instrument designed for vehicles requiring precise coolant monitoring in the 100–250°F range. Built to OEM specifications, this gauge delivers accurate real-time water temperature data through a short-sweep needle movement, enabling drivers to detect overheating conditions before engine damage occurs. The compact 2-1/16-inch diameter housing fits standard dashboard openings, while the silver face provides high contrast readability in direct sunlight and variable lighting conditions typical of extended field operations or remote duty.
The short-sweep design reduces needle travel time, offering faster temperature response compared to full-sweep alternatives. Electric operation eliminates mechanical cable routing and associated friction loss, ensuring reliable measurement across a full 150-degree temperature band. At just 0.64 lbs, the gauge adds negligible weight to vehicle systems. The analog needle interface requires no electronic calibration or initialization—it responds directly to sender input, making replacement or service straightforward for operators maintaining their own fleet vehicles. Mounting compatibility with standard 2-1/16-inch gauge clusters keeps installation labor minimal.
This temperature gauge serves fleet maintenance, off-road recovery operations, extended patrol duty, and any application where coolant system health directly impacts mission capability. Heavy-duty vehicles operating in hot climates, towing scenarios, or sustained high-load conditions benefit from continuous temperature feedback. Serious enthusiasts building custom vehicle platforms also specify AutoMeter gauges for reliability and accuracy. The 100–250°F operating range covers both normal highway operation and high-performance driving stress, making this gauge suitable across light- to medium-duty vehicle classes.
AutoMeter's instrument-grade manufacturing ensures consistent accuracy and longevity. The 2-1/16-inch format has become an industry standard for aftermarket and OEM gauge installations, meaning replacement senders and wiring harnesses remain widely available. Owners retain the ability to swap or upgrade individual gauges without redesigning entire instrument clusters.
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