Fits 2015-2021 Volkswagen Golf Audi A3 A/C Heater Blower Motor 700341, 5Q1819021

A/C Heater Blower Motor for Volkswagen and Audi

This A/C heater blower motor moves air through the cabin ventilation system, replacing worn or failed blower assemblies on select Volkswagen and Audi models and cross-referencing OEM numbers 700341 and 5Q1819021.

Overview

This A/C heater blower motor is a direct-fit replacement that pushes conditioned or heated air through the vents of your vehicle's climate system. The blower motor serves Volkswagen Golf and Audi A3 owners dealing with weak airflow, squealing noises, or a fan that stopped working. Each unit is built to match the original mounting points and electrical connector for a straightforward swap.

Built For Performance

• Direct-fit replacement for OEM numbers 700341 and 5Q1819021
• Balanced fan cage for smooth, quiet operation across all speeds
• Sealed motor housing resists dust and moisture buildup
• Factory-style electrical connector for plug-and-play installation
• Durable bearings rated for long service intervals
• Housing and cage constructed for consistent airflow output

Fits These Machines

• for Volkswagen Golf 2015-2021
• for Audi A3 models using OEM 5Q1819021

On-The-Job Use

• Restores cabin heating and cooling airflow
• Fixes fan noise, vibration, and intermittent blower operation
• Common replacement during dashboard or HVAC service
• Ideal for daily drivers and vehicles with high climate-control use

Specs At A Glance

Good To Know

Q: Will this fit my specific vehicle? A: Fitment depends on model year and trim, so verify your OEM part number against 700341 or 5Q1819021 before ordering.

Q: Do I need to replace the resistor too? A: If only one fan speed works, the blower resistor may also be faulty and should be inspected during installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.