TYC 660542 Window Motor and Regulator Assembly - Rear Left

Brand TYC 660542
Position Rear Left
Configuration Assembly - cable
Installation Instructions Included No
Power Power
Hardware Included No
Components Included Complete assembly
Material Metal and plastic
Motor Included Yes
Fits Ford · 46 vehicles

Complete assembly. Includes motor and regulator in one ready-to-install unit.

Cable-driven design. Uses a cable mechanism for smooth window movement.

Metal and plastic construction. Balances strength with lightweight durability.

Cross-references ACI 83232, Dorman 741-584 and Ford 6S4Z 5427001 A for the same application. See all 4.

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Rear Left Window Motor and Regulator Assembly

Restore power window operation on the rear left side with this TYC window motor and regulator assembly, part number 660542. It is a cable-style, power-operated complete assembly with the motor included, built with metal and plastic components for direct replacement service on select Ford Focus models.

  • TYC 660542 window motor and regulator assembly
  • Assembly - Cable configuration for power window service
  • Rear left mounting position
  • Complete assembly with motor included
  • Metal and plastic construction
  • No installation instructions included
  • No hardware included

Vehicle Fitment

Compatible with 2000-2007 Ford Focus, rear left. This TYC 660542 assembly matches the rear left power window application for Ford Focus models across the listed years. It is also referenced by cross numbers such as Dorman 741-584 and Ford 6S4Z 5427001 A for the same application.

Product Details

This window motor and regulator assembly is built for the rear left door on Ford Focus vehicles equipped with power windows. The cable-driven design supports smooth glass movement, while the included motor and complete assembly format simplify replacement of a worn or failed regulator system. Use TYC 660542 when the original rear left window mechanism no longer raises or lowers the glass correctly.

Common Issues This Part Can Address

  • Rear left window will not move up or down
  • Window moves slowly or stops during operation
  • Grinding, binding, or cable-related regulator failure
  • Motor runs but the glass does not respond
  • Broken or worn power window regulator components

Installation Notes

Verify the rear left position and power-window configuration before installation. Compare the original regulator, motor connector, and mounting points to the replacement assembly before removal. Because hardware and instructions are not included, transfer any reusable fasteners from the original setup and follow the vehicle service procedure for door panel removal and glass alignment.

Quality Assurance

TYC manufactures replacement electrical and body components for automotive service applications. Part number 660542 is built as a complete rear left window motor and regulator assembly for the listed Ford Focus fitment.

This part fits 46 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody Type# DoorsPositionNotes
2007FordFocusSHatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSESWagon5 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSESHatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSESSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSEWagon5 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSTSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2007FordFocusSEHatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2006FordFocusZX4Sedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2006FordFocusZX4 STSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2006FordFocusZX5Hatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2006FordFocusZXWWagon5 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2005FordFocusZXWWagon5 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2005FordFocusZX5Hatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2005FordFocusZX4Sedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2005FordFocusZX4 STSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusZTWWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusSVTHatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusZX5Hatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusLXSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusZTSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2004FordFocusSEWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusZTSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusSVTHatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusZTWWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusSEWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusLXSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2003FordFocusZX5Hatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusZTWWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusSEWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusLXSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusZTSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2002FordFocusZX5Hatchback4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2001FordFocusSEWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2001FordFocusLXSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2001FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2001FordFocusZTSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2000FordFocusZTSSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2000FordFocusSESedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2000FordFocusSony Limited EditionSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2000FordFocusSEWagon4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
2000FordFocusLXSedan4 DoorRear LeftPower; Components Included: Complete Assembly; Configuration: Assembly - Cable; Power: Power; Hardware Included: No; Motor Included: Yes; Mounting Position: Rear Left
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 83232Dorman — 741-584Ford — 6S4Z 5427001 APartslink — FO1550112