Edelbrock Pro‑Flo EFI coolant temperature sensor, a replacement sensor for Pro‑Flo and Pro‑Flo XT EFI systems with 3/8 in. NPT thread size. Made in brass, it provides engine coolant temperature input to the EFI system and installs via a standard 3/8 in. NPT port. Use it as a direct service replacement when restoring proper temperature sensing for Pro‑Flo fuel management.
Edelbrock EFI Coolant Temp Sensor