MAF Air Flow Sensor 13712247002 for BMW 318 TD Touring E46 03-05

Product Overview

This aftermarket replacement MAF air flow sensor is intended for the listed BMW 318 TD Touring (E46) applications and cross-references part numbers 13712247002 and 0928400314. A mass air flow sensor measures the volume of air entering the engine so the engine management system can calculate the appropriate fuel delivery. It is supplied as a replacement for the corresponding sensor on the listed application.

Key Features & Performance

• Measures intake air flow so the engine control system can calculate fuel delivery for the listed application.
• Supports normal air-fuel metering in the engine intake system.
• Cross-references part numbers 13712247002 and 0928400314 for comparison with the existing sensor.
• Intended for the BMW 318 TD Touring (E46) application named in the title.
• Used when servicing or replacing the corresponding air flow sensor on the listed model.

Fitment & Compatibility

• for BMW 318 TD Touring (E46) applications

Common Uses

• Replacing a worn, damaged, or malfunctioning air flow sensor.
• Routine servicing of the engine intake and air metering system.
• Restoring normal air flow measurement after the existing sensor has failed.

Technical Specifications

• Product Type: MAF Air Flow Sensor
• Part Number(s): 13712247002, 0928400314
• Model Application(s): BMW 318 TD Touring (E46)
• General Application: Engine intake air flow measurement

Frequently Asked Questions

Q: What does a MAF air flow sensor do? A: It measures the volume of air entering the engine so the engine management system can calculate the correct fuel delivery.

Q: How should fitment be verified? A: Compare the complete existing part number and the full equipment model designation against the part numbers and application listed here before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.