Jaycar Oil Pressure Sender 0–5 Bar – 8–32V – 1/8" NPT BSP Thread – MGG415

A gauge's only as good as the sender behind it. This 0–5 bar oil pressure sender runs on 8 to 32V, shrugs off vibration, and handles temps from -25°C up to +120°C for an hour — so it's not going to quit on you in a hot engine bay. The alarm terminal drops below 10 ohms when pressure falls under 0.8 bar, then automatically switches off above that threshold. Standard 1/8" NPT (BSP) thread, so it threads in like any standard sender. One thing: the chassis is earth, so make sure your engine block earth connects to the gauge earth. Jaycar MGG415, ready to bolt in

• 0–5 bar range, operating voltage 8–32V (5W)
• Handles -25°C to +120°C for 1 hour and resists high vibration
• Alarm terminal goes low (under 10 ohm) below 0.8 bar, switches off automatically above that
• Standard 1/8" NPT (BSP) mounting thread
• Chassis is earth — connect engine block earth to gauge earth for accurate readings
• Jaycar MGG415, stocked in Australia