Standard Ignition Door Window Switch P/N:DWS2129

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$125.99
MPN: DWS2129
Item Package Quantity: 1
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Standard Ignition Door Window Switch P/N:DWS2129
Standard Ignition Door Window Switch P/N:DWS2129
$125.99

Put the driver back in command of every door glass with the Standard Ignition Door Window Switch DWS2129. This front left (driver's-side) master door window switch drops in as a direct-fit replacement for the 2016-2020 Ford F-150, restoring switch control when the original has worn or failed.

  • Front left master switch: mounts in the driver's door panel to operate the power window circuit for the listed application.
  • Direct-fit replacement: a direct-fit replacement for the 2016-2020 Ford F-150 listed application.
  • Straightforward swap: intended to replace a worn or failed original driver's-door window switch.

Signs this switch may need replacing include a window that won't respond, works intermittently, or only moves in one direction from the driver's door — if a failed switch is the cause, this unit replaces it. Diagnose the circuit before ordering.

Interchange: WST2229 · PA5018 · FL3Z14529BA · SW7441
Manufacturer part number DWS2129 · Part Eazy SKU DWS2129

This part cross-references / interchanges with the following part numbers:

WST2229, PA5018, FL3Z14529BA, SW7441

Frequently Asked Questions

What vehicle does the DWS2129 fit?

It is a direct-fit replacement for the 2016-2020 Ford F-150. Check the Buyer's Guide tab to confirm it matches your specific truck.

Where is this switch located?

This is the front left (driver's-side) master door window switch, which mounts in the driver's door panel to control the power window circuit.

What numbers does this switch interchange with?

It cross-references WST2229, PA5018, FL3Z14529BA, and SW7441. Its own manufacturer part number is DWS2129.

How do I know if my window switch has failed?

A window that won't respond, works intermittently, or moves only one direction can be a sign. Diagnose the circuit first; if the switch is the cause, this replaces it.

Is installation difficult?

It replaces the driver's-door master window switch for the listed application. Follow the vehicle service procedure for door-panel and switch removal and installation.