Replacement or add on Diesel Stop Solenoid 1/2 20 UNF 12 Volts

Replacement or Add On Diesel Stop Solenoid. 12 Volt with 1/2 & 20 UNF thread. Can be used to stop the flow of fuel by replacing any banjo bolt that is 1/2 & 20 UNF. Energized to run, it can be used to simply stop flow which will shut off many diesels. Fits into most inlets for CAV DPA Injection pumps. If installed far from the injection pump shut down may not be immediately.