1/8" NPT thread. These universal low pressure switches can be used to alert of a drop in oil pressure. An easy way to adjust the switch/sender is to turn the motor over with the starter-ignition off.
Longacre Universal Low Oil Pressure Switch - Adjustable - 0-50 Psi
Longacre Universal Rally/Motorsport Low Oil Pressure Switch - 20psi Fixed
Longacre Universal Adjustable - 0-50 Psi Low Oil Pressure Switch
12V Universal Low Pressure Electric Fuel Pump Petrol Diesel Car Oil Transfer UK
Engine Oil Pressure Test Tester Kit Low Oil Warning Devices Car Van LCV Tool UK
Oil Pressure Tester Testing Kit For Low Oil Faulty Switch Engines M10 – M18 12pc
