Standard Ignition DWS2129 front left door window switch for the 2016-2020 Ford F-150 raises and lowers the power window.
A window that moves slowly, only one way or not at all can mean this switch is worn, though the window motor or the door wiring can be behind the same signs.
Engineered as an OE replacement and specifically designed for Ford vehicles, this switch fits the 2016-2020 Ford F-150.
Fit and size
Build and materials
One window switch for the front left, which takes one; a switch for any other door is ordered separately. The wiring harness and mounting hardware are not included, and the old fasteners may not be reusable, so plan on new ones.
Interchange: WST2229 · PA5018 · FL3Z14529BA · SW7441
This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition DWS2129 fit the 2016-2020 Ford F-150?
Yes. The Standard Ignition DWS2129 is a front left door window switch for the 2016-2020 Ford F-150, and the front left position takes one.
Does this window switch come with a wiring harness?
No. This listing is one window switch; the wiring harness and mounting hardware are not included.
What kind of connector does this front left window switch have?
The connector is rectangular and female, with 10 male pin terminals. Only one connector is on the switch.
What problems can a failing front left window switch cause?
A window may move slowly, work in only one direction or not move at all. A shop can test the switch to see whether it is the cause.
Is Ford FL3Z14529BA an interchange number for the DWS2129?
Yes. FL3Z14529BA is one of the numbers the Standard Ignition DWS2129 replaces.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
