Holley Coolant Temperature Sensors 543-120

Coolant Temperature Sensors, Replacement, Brass, Natural, 3/8 in. NPT, for Sniper EFI Systems, Each

Holley offers several coolant temperature sensors designed for use with their Pro-Jection, Sniper, and other fuel injection systems. They feature brass construction with 3/8 in. thread and will provide the ideal fit and function to monitor your engine's coolant temperature. Select the one designed for your system.