Standard Ignition FLS327 Engine Oil Level Sensor

Brand Standard Ignition FLS327
Connector Gender Female
Connector Quantity 1
Connector Shape Oval
Connector Type Plug; socket
Contents Sensor
Terminal Gender Male
Terminal Quantity 3
Terminal Type Blade
Fits BMW · 12 vehicles

Direct replacement. Engine oil level sensor with plug-and-socket connector design.

Female oval connector with three blade terminals for a secure electrical connection.

Standard Ignition sensor built for dependable oil level monitoring.

Cross-references Standard Ignition FLS327, 12617543091 and FF3494 for the same application. See all 4.

$274.77Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Oil Level Sensor for BMW Applications

Standard Ignition FLS327 is an engine oil level sensor built for direct replacement in select BMW vehicles. It uses a female oval connector with a plug/socket design and a 3-blade male terminal layout for a straightforward electrical connection.

Compatible With 2014-2018 BMW X5, 2014-2016 BMW 535d, 2014-2016 BMW 535d xDrive, and 2015 BMW 740Ld xDrive. This Standard Ignition FLS327 sensor is a practical choice when the original oil level signal becomes inaccurate or intermittent.

Key Features

  • Engine oil level sensor for BMW oil level monitoring systems
  • Female connector with oval shape for OE-style fitment
  • Plug/socket connector type with 3 male blade terminals
  • Direct replacement part number FLS327
  • Cross-references OE-style part numbers 12617543091 and FF3494 for the same application

Detailed Description

Standard Ignition FLS327 is an engine oil level sensor intended for vehicles that rely on electronic oil level measurement rather than a traditional dipstick-only check. The sensor’s connector design, terminal count, and oval housing shape are specified to match the original electrical interface used on the listed BMW applications. For buyers searching for a BMW X5 oil level sensor or a BMW 535d engine oil level sensor, this part number provides a focused replacement option.

Use FLS327 when the vehicle needs a replacement sensor for oil level monitoring on the engine. It is listed for 2014-2018 BMW X5, 2014-2016 BMW 535d, 2014-2016 BMW 535d xDrive, and 2015 BMW 740Ld xDrive.

What It Helps Fix

  • Incorrect or unstable oil level readings
  • Oil level warning messages caused by a failing sensor
  • Intermittent signal loss at the engine oil level circuit
  • Electrical connector mismatch during sensor replacement
  • Diagnostic trouble codes related to oil level monitoring

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting the new sensor. After installation, confirm the oil level reading with the vehicle’s monitoring system and clear any stored fault codes if required.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and FLS327 is built to match the listed BMW fitments and connector specifications.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2018BMWX53.0LL6DIESELN/A—
2017BMWX53.0LL6DIESELN/A—
2016BMW535d———N/A—
2016BMW535d xDrive———N/A—
2016BMWX53.0LL6DIESELN/A—
2015BMW535d———N/A—
2015BMW535d xDrive———N/A—
2015BMW740Ld xDrive———N/A—
2015BMWX53.0LL6DIESELN/A—
2014BMW535d———N/A—
2014BMW535d xDrive———N/A—
2014BMWX53.0LL6DIESELN/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — FLS32712617543091FF3494FLS902