Replacement Temperature Sender

The AutoMeter Replacement Temperature Sender (Model 2252) is an essential OEM-style engine coolant temperature sensor designed for vehicles requiring accurate coolant temperature monitoring and gauge compatibility. This sender replaces factory units that have drifted, failed, or become unreliable, restoring proper temperature readings to your dashboard instrument cluster. Whether you're diagnosing cooling system issues, upgrading to a custom gauge setup, or maintaining stock instrumentation, this temperature sender delivers the precision needed for safe engine operation and accurate diagnostics.

The 1/8-inch NPT threaded design allows direct installation into standard coolant passages found on most engines, enabling real-time temperature data transmission to your gauge cluster or aftermarket instrument panel. AutoMeter's replacement sender features a sealed, durable construction that withstands engine bay heat cycles and vibration, with electrical contacts designed to provide clean signal output without drift or fluctuation. The compact form factor and lightweight construction make installation straightforward, whether you're replacing a failed original unit or retrofitting a custom gauge system into your vehicle's dashboard.

Mechanics and enthusiasts regularly choose this AutoMeter sender when factory temperature gauges become inaccurate or when building custom instrumentation packages for street rods, restorations, or performance vehicles. Its compatibility with universal 1/8-inch NPT threaded engine blocks makes it a versatile choice for various applications. This sender is ideal for anyone looking to enhance their vehicle's temperature monitoring capabilities.