ACI
Window Regulator

ACI 384164 Window Regulator - Front Left

Brand ACI 71-14879-00
Product line Window Regulator
Fits 6 vehicles

OE direct replacement. Meets OEM standards for a straightforward replacement.

Power operation. Built for power window systems.

Plastic gear. Lightweight gear construction for smooth regulator movement.

Cross-references ACI 384164, WAI WPR5459L and 749532 for the same application. See all 14.

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ACI 384164 Front Left Window Regulator

Restore smooth power window operation with this ACI Window Regulator, part number 384164. It is a new, OE-style replacement for the front left position and is built for direct fitment on select Chevrolet Malibu models.

Key Features

  • Power window regulator for the front left door
  • Plastic gear construction
  • Motor not included
  • New replacement part
  • Meets or exceeds OEM requirements
  • Fits 2004-2008 Chevrolet Malibu, front left

Product Details

The ACI Window Regulator line focuses on replacement components for door glass movement and alignment. This ACI 384164 regulator is specified for power window operation and is engineered for the front left door on 2004-2008 Chevrolet Malibu applications. It is a direct-fit replacement for vehicles needing a new window regulator assembly without the motor.

This part cross-references WAI WPR5459L for the same application. The ACI 384164 also aligns with OE-style replacement needs for Chevrolet Malibu front left power window repair, making it a practical choice when the original regulator has worn gears, damaged cables, or inconsistent glass movement.

Common Repair Symptoms

  • Window glass moves slowly or unevenly
  • Window drops into the door or will not stay aligned
  • Grinding or slipping during power window operation
  • Regulator gear wear or internal mechanism failure
  • Power window stops responding at the front left door

Installation Notes

Verify vehicle year, make, model, and front left door application before installation. This regulator is for power window systems and does not include the motor. Confirm the existing motor condition and transfer or replace related components as needed during service. For best results, inspect the window tracks, guides, and glass alignment before final assembly.

Quality Assurance

This ACI window regulator is a new part and is listed as meeting or exceeding OEM requirements. It is intended as a replacement for 2004-2008 Chevrolet Malibu front left power window service and is identified by part number 384164.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2008ChevroletMalibuClassic LSFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2008ChevroletMalibuClassic LTFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2007ChevroletMalibuFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2006ChevroletMalibuFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2005ChevroletMalibuFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
2004ChevroletMalibuFront LeftWindow regulator suitable for vehicle's proper fit and function.; Window Regulator
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 384164WAI — WPR5459L7495321527057115781319158433292199532222627145227242252272882922733877258029611300512571H384164