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Front Left Window Switch
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Quick reference
Verify connector differences for specific models; potential mid-cycle changes may affect compatibility.
Context
The front left window switch for the 1987 Ford Mustang, with OEM part number E7ZZ-14529-A, is a crucial component for controlling the driver’s side window. This part is compatible across the 1987-1993 Mustang range, making it a viable option for any Mustang enthusiast looking to replace a malfunctioning switch. Common issues include wear and tear from frequent use, leading to unresponsive windows. When inspecting the switch, check for physical damage and ensure that the electrical connectors are clean and free of corrosion. Proper installation requires careful alignment with the mounting bracket, so pay attention to any differences between model years. For sourcing, the junkyard can be a great place to find this part, as many Mustangs from the same generation may still be available. Always keep an eye out for the OEM part number E7ZZ-14529-A to ensure compatibility.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 1987 | Ford | Mustang | 5L V8 Naturally Aspirated E7TE (225hp) | 80% |
Available parts

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