2021 Ford Mustang Mach E Front Door Switch — Part # L-6451 — Joe's Auto Parts · Ravenna, MI

Product Details
$141Part Number
L-6451
Vehicle
2021 Ford Mustang Mach E
Description
Fitment & Buyer Verification
This front door switch (part number L-6451) is designed as a left-hand (driver side) master switch assembly for the 2021 Ford Mustang Mach E. It serves as a direct replacement for the vehicle's original door jamb switch, ensuring proper electrical and mechanical compatibility.
Vehicle Compatibility
Use these records to confirm the vehicle match before purchase.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Vehicle Make | Ford | Confirm this detail before ordering. | |
| Vehicle Model | Mustang Mach E | Confirm this detail before ordering. | |
| Vehicle Year | 2021 | Confirm this detail before ordering. |
Configuration Details
Match trim, equipment, and listing-specific details against your vehicle.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Side | Left-hand (driver side) | Confirm the switch is for the left-hand side of your vehicle before ordering. | |
| Switch Type | Master switch | Verify that your vehicle requires the master switch version, as opposed to passenger side or secondary switches. | |
| Part Number Match | F1EZ-14028-B recommended | Check the OEM part number on your existing switch to ensure compatibility with this replacement. |
Included Component Checks
Review what appears to be included and what still needs confirmation.
| Component | Status | Note | Confidence |
|---|---|---|---|
| Front door switch assembly | confirmed | Includes the complete left-hand master door jamb switch assembly for interior dome light and door open detection. | High |
Buyer Verification Checklist
- Inspect your current front door switch for OEM part number and side designation.
- Confirm that your vehicle is a 2021 Ford Mustang Mach E.
- Verify that the switch is the left-hand master type as required.
- Ensure electrical connectors and mounting points match your existing switch.
Condition & Inspection Notes
- Check for physical damage or corrosion on the switch assembly.
- Test door open/close functionality and interior light activation if possible.
- Verify connector pins are intact and free of debris.
Product Fitment FAQs
This switch is designed for the left-hand (driver side) master door switch position on 2021 Mustang Mach E models. Verify your vehicle's configuration and part number before ordering.
Installation typically requires removal of the door panel and careful handling of electrical connectors. If unsure, consult a professional technician.
References
- Genuine 2021 Ford Mustang Mach-E Door Jamb Switch · Ford Parts Giant
- https://www.fordpartsgiant.com/oem-2021-ford-mustang_mach_e-door_jamb_switch.html?utm_source=openai · www.fordpartsgiant.com
Dealer Information
Dealer area: Ravenna, MI. Exact dealer coordinates are unavailable; call to confirm the address.
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