Standard Ignition FLS325 Engine Oil Level Sensor

Engine Oil Level Sensor for BMW and Mini

Standard Ignition FLS325 is an engine oil level sensor built for direct-fit service on select BMW and Mini applications. It uses a female oval connector with a 3-blade male terminal interface to support accurate oil level monitoring in the engine management system.

Compatible With BMW M850i xDrive, BMW X5, BMW X6, BMW X7, BMW 750i xDrive, BMW 530i, BMW 540i, BMW i8, BMW M2, and Mini Cooper models across the listed years, this sensor is a practical replacement when the original unit is no longer reporting oil level correctly. Standard Ignition FLS325 is also cross-referenced to OE-style part number 12618638754 for the same application.

Key Features

• Engine oil level sensor for select BMW and Mini vehicles
• Female connector with oval plug/socket design
• 3-terminal blade connection for vehicle-specific fitment
• Sensor-only contents for direct replacement service
• Standard Ignition FLS325 part number for catalog matching

Detailed Description

Standard Ignition FLS325 is an engine oil level sensor intended for vehicles that rely on electronic oil level monitoring. The connector design, terminal layout, and application coverage align with the listed BMW and Mini platforms, including BMW 750i xDrive, BMW X1, BMW X2, BMW X5, BMW X6, BMW X7, and Mini Cooper Countryman, Cooper Clubman, and Cooper models. When the original sensor becomes inaccurate or fails, this replacement helps restore proper oil level signal input to the vehicle system.

Use FLS325 when searching for an engine oil level sensor for 2014-2026 BMW and Mini applications. The part number FLS325 is also a useful reference when comparing OE and aftermarket listings for the same vehicle coverage.

What It Helps Address

• Oil level warning messages caused by a failed sensor
• Inaccurate oil level readings on the instrument cluster or service display
• Intermittent oil level signal loss from connector or sensor wear
• Diagnostic trouble codes related to engine oil level monitoring
• Replacement needs after sensor degradation from heat and oil exposure

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. Confirm the part number FLS325 against the original sensor and compare it with OE reference 12618638754 when checking catalog listings. Installation should be performed with the engine off and the oil system inspected for leaks or contamination that could affect sensor performance.

Quality Assurance

Standard Ignition supplies automotive electrical and engine management components for service replacement applications. This sensor is cataloged for the listed BMW and Mini fitments and is identified by Standard Ignition part number FLS325.

• Fits 2019-2026 BMW M850i xDrive, N/A
• Fits 2020-2026 BMW M850i xDrive Gran Coupe, N/A
• Fits 2022-2025 BMW Alpina B8 Gran Coupe, N/A
• Fits 2017-2024 Mini Cooper Countryman, N/A
• Fits 2018-2023 BMW M550i xDrive, N/A
• Fits 2019-2023 BMW X5, N/A
• Fits 2020-2023 BMW X6, N/A
• Fits 2016-2022 BMW 750i xDrive, N/A
• Fits 2018-2022 BMW X2, N/A
• Fits 2019-2022 BMW X7, N/A
• Fits 2014-2021 Mini Cooper, N/A
• Fits 2017-2020 BMW 530i, N/A
• Fits 2017-2020 BMW 540i, N/A
• Fits 2019-2020 BMW i8, N/A
• Fits 2017-2019 BMW 750i, N/A
• Fits 2016-2019 BMW X1, N/A
• Fits 2016-2019 Mini Cooper Clubman, N/A
• Fits 2016-2017 BMW M2, N/A
• Fits 2016 BMW 750i, N/A