Dorman 901-402 Door Window Switch - Front Left

Reliable Door Window Switch for Dodge Trucks

The Dorman 901-402 door window switch is designed to provide dependable control for power windows in select Dodge truck models. Engineered with durable plastic housing and bullet-type terminals, this switch offers a straightforward replacement solution for your vehicle's electrical system.

Key Features of the Dorman 901-402 Door Window Switch

• Color: Black for a clean, factory-style appearance
• Non-illuminated design for simple operation
• Bullet terminal type with male terminals and female connector for secure connections
• Durable plastic housing ensures long-lasting performance
• Includes one door window switch per package
• Compatible with wiring harnesses already installed (wiring harness not included)

Product Details and Compatibility

This door window switch (part number 901-402) is specifically compatible with a range of Dodge trucks, including B150, B250, B350, D100, D150, D250, D350, Dakota, Ramcharger, W100, W150, W250, and W350 models. The switch features a female connector and male bullet terminals, designed to integrate seamlessly with the existing vehicle wiring. Its black plastic housing matches the interior trim, maintaining the original look of your Dodge truck's door panel.

Common Applications and Issues Addressed

• Replaces faulty or unresponsive door window switches
• Restores power window functionality in Dodge B-series and W-series trucks
• Solves intermittent electrical connection problems due to worn terminals
• Eliminates issues caused by broken or damaged switch housings
• Provides a direct-fit replacement for aging or damaged components

Installation Notes and Tips

• Installation requires removal of the door panel to access the existing switch
• Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical shorts
• Check compatibility with your specific Dodge model and year before purchase
• Use appropriate tools to disconnect bullet terminals carefully to avoid damage
• Mounting hardware is not included; reuse existing hardware or source separately if needed

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While this door window switch does not include an instruction manual or mounting hardware, it is built with quality materials to ensure reliable operation. Please consult the product packaging or Dorman’s official resources for warranty details applicable to part number 901-402.