Oil Sensor BMW G20 G30 F45 F48 G01 Engine Oil Pan Level Sensor 5A14C01

Oil Sensor BMW G20 G30 F45 F48 G01 Engine Oil Pan Level Sensor is a precision component of the lubrication system, responsible for reliable reading of the oil level in the engine. By using a solution that meets factory BMW standards, the sensor ensures stable operation of the power unit and helps protect it from the consequences of low oil levels. It is a practical choice for oil pan service and lubrication system diagnostics.

Specifications and technical data

• SKU: 5A14C01
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A14C01
• Substitutable numbers: 5A14C01, 12615A14C01
• Category: Oil Sumps

Purpose and function of the oil level sensor

The oil pan level sensor in BMW G and F series models is responsible for continuous monitoring of the oil level in the engine and transmitting information to the controller and instrument cluster. A properly functioning component allows for:

• early detection of low oil levels,
• reducing the risk of engine seizure,
• maintaining stable engine operating parameters under various load conditions.

In BMW vehicles, where the lubrication system is closely integrated with the control electronics, a functional oil level sensor is crucial for correct diagnostics and safe vehicle operation.

Benefits of using an original BMW solution

The component designed for specific BMW generations ensures a perfect fit for the oil pan and compatibility with the factory engine control software. In practice, this means:

• correct oil level readings without the need for adaptation,
• consistency with the logic of warnings and messages on the dashboard,
• maintaining factory lubrication system operating parameters.

For the user, this translates into stable engine operation and easier diagnostics of potential faults related to the oil level, without false alarms or incorrect readings.

Component condition and service application

The offered sensor comes from the Oil pans category, which makes it a natural choice when replacing or refurbishing the oil pan and during comprehensive lubrication system service. The used component allows for optimizing repair costs while maintaining compliance with BMW factory specifications.

Replacing the sensor is particularly recommended when incorrect oil level messages appear, there are problems with readings in the onboard system, or when mechanical repairs are performed in the area of the oil pan. In such a scenario, installing a verified component is a sensible service solution.

Support in selection and technical knowledge expansion

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional sensors, drain plugs, or complete oil pans, check the available parts in the BMW Oil pans category.

To compare solutions used in other brands and optimize service costs, it is also worth reading the analysis of Volkswagen power units – comparison of Volkswagen 1.9 TDI and 1.4 TSI engines and the impact of used parts on repair costs will help you better understand the importance of proper component selection in modern engines.