MAF Mass Air Flow Sensor 5WK97508Z for BMW 128i 328i 528i X3 X5 Z4 2008-2012

Product Overview

This aftermarket replacement mass air flow sensor is intended for the listed BMW 2008-2012 128i, 328i, 528i, X3, X5, and Z4 applications and cross-references part number 5WK97508Z. A mass air flow sensor measures the volume of air entering the engine so the engine management system can adjust fuel delivery accordingly.

Key Features & Performance

• Measures intake air volume so the engine management system can regulate fuel delivery
• Cross-references part number 5WK97508Z for comparison with the existing unit
• Intended for the listed BMW 128i, 328i, 528i, X3, X5, and Z4 applications
• Used when servicing or replacing the corresponding air intake sensor

Fitment & Compatibility

• for BMW 128i applications
• for BMW 328i applications
• for BMW 528i applications
• for BMW X3 applications
• for BMW X5 applications
• for BMW Z4 applications

Common Uses

• Replacing a worn or malfunctioning mass air flow sensor
• Restoring normal air metering after the original sensor has failed
• Routine servicing of the engine air intake system

Technical Specifications

• Product Type: Mass Air Flow Sensor
• Part Number(s): 5WK97508Z
• Vehicle Application(s): BMW 128i, 328i, 528i, X3, X5, Z4

Frequently Asked Questions

Q: What does a mass air flow sensor do? A: A mass air flow sensor measures the amount 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 complete vehicle model designation against the information provided 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.