Dorman 901-393 Door Window Switch - Front Left

Reliable Door Window Switch for Ford Super Duty Trucks

The Dorman 901-393 door window switch is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Featuring a durable plastic housing and an illuminated design, this switch offers dependable operation for your vehicle's power windows.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty
• Illuminated switch for easy visibility in low light
• Black top and white bottom color design
• Durable plastic housing material
• Blade terminal type with male terminals and female connector
• Includes one door window switch per package

Product Details and Specifications

The Dorman 901-393 door window switch features a two-tone color scheme with a black top and white bottom, providing a clear and functional design. Its illuminated feature ensures the switch is visible during nighttime or low-light conditions, enhancing usability. The switch uses blade-type terminals with male terminal gender and a female connector gender, ensuring compatibility with the existing wiring harness in Ford Super Duty trucks. The housing is constructed from durable plastic, designed to withstand regular use and environmental factors inside the vehicle door panel. Note that mounting hardware and wiring harness are not included with this part.

Common Applications and Issues Addressed

• Replacement for faulty or non-responsive door window switches in Ford F-250 Super Duty and F-350 Super Duty
• Restores illuminated switch functionality for better visibility
• Fixes intermittent or stuck window operation caused by worn switch contacts
• Resolves electrical connection issues due to damaged terminals
• Upgrades aging or discolored switch components for improved interior aesthetics

Installation Notes and Tips

Installation of the Dorman 901-393 door window switch requires removal of the door panel to access the existing switch assembly. Ensure the vehicle's battery is disconnected before beginning to prevent electrical shorts. The switch connects via blade terminals and a female connector, so verify terminal alignment before securing the switch in place. Since mounting hardware is not included, retain original screws or clips during removal. No wiring harness is provided, so the existing harness must be compatible and in good condition for proper installation.

Quality Assurance and Warranty Information

Dorman manufactures this door window switch to meet or exceed OEM standards for fit, form, and function. The plastic housing and electrical components are tested for durability and reliable performance in Ford Super Duty trucks. While no specific warranty details are provided here, Dorman typically offers limited warranties on their replacement parts. Verify warranty terms with the product documentation or supplier at the time of purchase.