Overview
The Garagistic Oil Temperature Sensor Flange is designed to deliver the most accurate oil temperature readings by placing the sensor where it matters most: directly in the sump. Testing on and off the track has confirmed that this location gives the most reliable data, since it measures the actual oil lubricating your engine, not oil that has already passed through the pump.
Unlike factory or standard aftermarket setups, which locate the sensor after the oil pump, our flange avoids heat soak from the pump housing that can distort readings. Other sensor adapters often suffer from poor placement, require unnecessary modifications, or clutter the engine bay. The Garagistic flange solves all of these issues with a clean, flush-mounted design that uses the factory oil level sensor port. No cutting, drilling, or extra brackets needed.
Installation
Remove the factory oil level sensor or block-off plate and bolt the flange directly to the oil pan using the OEM bolt pattern. It’s compatible with any sensor using an M12 x 1.50mm thread.
Please note:
Removing the OEM oil level sensor will trigger a low oil warning light. Since this flange is intended for race and track use, we assume users will be manually monitoring their oil levels, or using standalone engine management, or dash systems. In performance applications, accurate oil temperature is far more critical than maintaining the factory oil level warning.
Features
- Uses OEM hardware and bolts into the factory oil level sender location
- Allows for an aftermarket oil temp sensor to be installed
- Located in the most accurate position for measuring oil temperature
- Comes with a new O-ring
- Works for all M12x1.5 thread pitch sensors (BMW sensors)
- Aftermarket sensors using 1/8"NPT can be installed using an adapter
Fitment
- 1987-1991 E30 M3 S14 Engine
- 1995 E36 M3 S50
- Does not fit E36 323i, 325i, 328i
- 1992-1999 E36 M3 EURO
- 1999-2006 All E46 models (323, 325, 328, 330, M3)
- 1991-1995 E34 525i M50 (Not M20 models)
- 1997-2003 E39 525i, 538i, 530i, 540i, M5
- E60 525i, 530i
- 1995-2001 E38
- Z3 2.5, 2.8, 3.0
- Z4 2.5, 3.0
