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Standard Ignition DWS-804 Door Window Switch - Front Left
Overview of Standard Ignition Door Window Switch DWS-804
The Standard Ignition DWS-804 is a reliable power window switch designed for select Ford and Mercury vehicles. Engineered to meet OEM specifications, this door window switch ensures consistent operation of your vehicle's power windows.
- Compatible with Ford and Mercury models including Crown Victoria, Edge, Expedition, Explorer, Explorer Sport Trac, F-250 Super Duty, F-350 Super Duty, Fusion, Grand Marquis, Milan, and Mountaineer
- Connector gender: Female; female for secure electrical connections
- Terminal gender: Male; male with blade terminal type for durability
- Terminal quantity: 6 and 5 terminals to match factory wiring harnesses
- Includes one power window switch per package
Technical Details and Specifications
The DWS-804 door window switch features blade-type terminals with male connectors, designed to fit precisely with the factory wiring harnesses of compatible Ford and Mercury vehicles. The switch includes six and five terminal configurations to accommodate different wiring setups. Its female connector gender ensures a secure and stable connection, reducing the risk of electrical faults. This switch is specifically engineered to control power window functions, providing smooth and reliable window operation.
Compatible Vehicles and Applications
This power window switch is compatible with a range of Ford and Mercury models, including the Ford Crown Victoria, Edge, Expedition, Explorer, Explorer Sport Trac, F-250 Super Duty, F-350 Super Duty, Fusion, as well as the Mercury Grand Marquis, Milan, and Mountaineer. The DWS-804 is ideal for replacing faulty or worn-out door window switches in these vehicles, restoring proper window control functionality.
- Restores power window operation in Ford Crown Victoria and Mercury Grand Marquis
- Replaces malfunctioning switches in Ford Explorer and Explorer Sport Trac
- Solves intermittent or non-responsive window controls in Ford F-250 and F-350 Super Duty trucks
- Addresses electrical connection issues caused by damaged terminals or connectors
- Eliminates window switch failure symptoms such as stuck or slow-moving windows
Installation Notes and Tips
Installation of the Standard Ignition DWS-804 door window switch requires basic automotive electrical knowledge. Before installation, disconnect the vehicle battery to prevent electrical shorts. Carefully remove the door panel to access the existing switch, then disconnect the female connectors and remove the faulty switch. Connect the new switch ensuring the blade terminals align correctly with the wiring harness. Test the window operation before reassembling the door panel.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The DWS-804 door window switch undergoes rigorous quality control testing to guarantee proper fit and function. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | National |
| Part Number | 5277 |
| Inside Diameter | 3.625 |
| Inside Diameter | 92.080 |
| Material | PTFE |
| Outside Diameter | 4.256 |
| Outside Diameter | 108.100 |
| Outside Diameter (Inch) | 4.256 |
| Outside Diameter (mm) | 108.100 |
| Part Description | Oil Seal Kit |
| Shaft (Inch) | 3.625 |
| Shaft (MM) | 92.080 |
| Thickness | 0.390 |
| Thickness | 9.910 |
| Type | FW-H |
| Unit of Dimension | Inch |
| Width (Inch) | 0.390 |
| Width (mm) | 9.910 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Ford | Crown Victoria | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |||
| 2010 | Ford | F-250 Super Duty | 4 Door | Front Left | |||
| 2010 | Ford | F-350 Super Duty | 4 Door | Front Left | |||
| 2010 | Mercury | Grand Marquis | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |||
| 2009 | Ford | Crown Victoria | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |||
| 2009 | Ford | F-250 Super Duty | 4 Door | Front Left | |||
| 2009 | Ford | F-350 Super Duty | 4 Door | Front Left | |||
| 2009 | Ford | Fusion | 3.0L | V6 | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |
| 2009 | Ford | Fusion | 2.3L | L4 | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |
| 2009 | Mercury | Grand Marquis | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |||
| 2008 | Ford | F-250 Super Duty | 4 Door | Front Left | |||
| 2008 | Ford | F-350 Super Duty | 4 Door | Front Left | |||
| 2008 | Ford | Fusion | 2.3L | L4 | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |
| 2008 | Ford | Fusion | 3.0L | V6 | Front Left | Prior to purchase, ensure compatibility with vehicle's alternator for proper fit. | |
| 2007 | Ford | Edge | Front Left | ||||
| 2007 | Ford | Expedition | Front Left | ||||
| 2007 | Ford | Explorer | Front Left | ||||
| 2007 | Ford | Explorer Sport Trac | Front Left | ||||
| 2007 | Ford | Fusion | 3.0L | V6 | Front Left | ||
| 2007 | Ford | Fusion | 2.3L | L4 | Front Left | ||
| 2007 | Mercury | Milan | Front Left | ||||
| 2007 | Mercury | Mountaineer | Front Left | 11 Term. Male | |||
| 2006 | Ford | Explorer | Front Left | ||||
| 2006 | Ford | Fusion | Front Left | ||||
| 2006 | Mercury | Milan | Front Left | ||||
| 2006 | Mercury | Mountaineer | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.