WAI 384508 Window Regulator - Rear Left

Window Regulator for Audi Rear Left

This WAI window regulator is a direct-fit replacement for the rear left power window system on select Audi sedans and wagons. It is built for applications that need consistent glass movement and reliable operation in daily use.

Key Features

• Direct-fit window regulator for power window service
• Compatible with rear left applications only
• Fits select Audi A4, Audi A4 Quattro, and Audi S4 models
• Replacement part number 384508

Fitment Details

Fits 1996-2001 Audi A4, rear left. Fits 1996-2001 Audi A4 Quattro, rear left. Fits 2000-2001 Audi S4, rear left.

What It Is Used For

• Restoring a window that will not raise or lower properly
• Replacing a regulator with worn gears, tracks, or cables
• Correcting slow, uneven, or noisy window movement
• Addressing a window that slips, binds, or drops inside the door

Installation Notes and Tips

Verify the rear left power window application before ordering. Compare the original regulator layout, mounting points, and connector style to confirm match-up with part number 384508. Professional installation is recommended for door-panel service and window alignment.

Quality Assurance

WAI replacement parts are built for direct-fit service applications. Part number 384508 is specified for the listed Audi fitments and should be matched to the original unit before installation.