Mass Air Flow Sensor Assembly for VW Jetta Golf Beetle Diesel 04-06

Product Overview

This aftermarket replacement mass air flow sensor assembly is intended for the listed Volkswagen diesel applications, including 04-06 Jetta, Golf, and 05-06 Beetle models. A mass air flow sensor measures the amount of air entering an engine so the engine management system can regulate fuel delivery. The assembly is supplied for comparison with the listed applications and part references.

Key Features & Performance

• Measures intake air flow so the engine control system can adjust fuel delivery
• Supports the normal air metering function of the engine management system
• Used when servicing or replacing a worn or malfunctioning mass air flow sensor
• Intended for the listed Volkswagen diesel applications

Fitment & Compatibility

• for 04-06 VW Jetta diesel applications
• for 04-06 VW Golf diesel applications
• for 05-06 VW Beetle diesel applications

Common Uses

• Replacing a worn, damaged, or malfunctioning mass air flow sensor
• Routine maintenance of the engine air intake and fuel management system
• Restoring normal air metering function after the original sensor has failed

Technical Specifications

• Product Type: Mass air flow sensor assembly
• Model Application(s): 04-06 VW Jetta, 04-06 VW Golf, 05-06 VW Beetle
• Engine Application(s): Diesel

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 regulate fuel delivery.

Q: How should fitment be verified? A: Compare the complete existing part number and the full vehicle model designation with the information supplied for this listing 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.