Standard Ignition WP-409 Windshield Wiper Switch

Reliable Wiper Switch for Chrysler, Dodge, and Jeep Vehicles

The Standard Ignition WP-409 wiper switch is designed to provide precise control over your vehicle's windshield and rear window wiper functions. Engineered for direct attachment and built with durable plastic, this switch is compatible with a range of Chrysler, Dodge, and Jeep models, ensuring dependable performance in various driving conditions.

• Direct attachment method for secure installation
• Black plastic finish with rectangular male connector
• One connector with seven female pin terminals
• Three wiper delay settings and two wiper speed settings
• Includes rear window washer spray and rear wiper speed control
• Indicator markings clearly displayed for ease of use
• Operates on 12-volt electrical systems
• New, not remanufactured, for consistent reliability

Detailed Product Features and Specifications

The WP-409 wiper switch from Standard Ignition is specifically designed for vehicles such as the Chrysler PT Cruiser, Dodge Caliber, Jeep Grand Cherokee, and other compatible models including the Compass, Commander, Journey, Liberty, Nitro, Patriot, and Wrangler. This switch features a direct attachment method that simplifies installation and ensures a stable connection. The black plastic housing is durable and resistant to wear, while the rectangular male connector with a single cavity and seven female pin terminals provides a secure electrical interface.

Functionally, the switch offers three wiper delay settings and two speed settings, allowing drivers to adjust wiper operation according to weather conditions. It also supports rear window washer spray and rear wiper speed control, enhancing visibility in adverse weather. Indicator markings are included on the switch for clear identification of settings, improving driver convenience and safety.

Common Applications and Problem Solving

• Restores intermittent and continuous windshield wiper control
• Replaces faulty rear window wiper and washer switch functions
• Solves issues with unresponsive or stuck wiper delay settings
• Addresses problems with rear window washer spray activation
• Improves visibility control in Chrysler, Dodge, and Jeep vehicles

Installation Notes and Tips

• Ensure vehicle ignition is off before installation to prevent electrical shorts
• Verify connector orientation matches the rectangular male connector on the switch
• Check that all seven pin terminals are properly seated for reliable operation
• Consult vehicle service manual for specific removal and installation procedures
• Test all wiper and washer functions after installation to confirm correct operation

Quality Assurance and Warranty Information

The Standard Ignition WP-409 wiper switch is a new, OEM-quality replacement part designed to meet or exceed original equipment specifications. Manufactured with precision and tested for durability, this switch supports 12-volt electrical systems common in Chrysler, Dodge, and Jeep vehicles. While specific warranty terms may vary, Standard Ignition products typically include a limited warranty against defects in materials and workmanship to ensure customer confidence and product reliability.