Standard Ignition WP660 Wiper Switch

Column-Mounted Wiper Switch for Select GM Vehicles

The Standard Ignition WP660 is a new column-mounted wiper switch for select Buick and Chevrolet applications. It restores control of windshield wiper speed, delay, and washer spray functions with a black plastic-and-rubber finish and a direct-fit connector layout.

Key Features

• Fits 2018-2020 Buick Regal Sportback, column mounted
• Fits 2018-2020 Buick Regal TourX, column mounted
• Fits 2017-2020 Chevrolet Bolt EV, column mounted
• Fits 2017-2019 Chevrolet Cruze, column mounted
• 4 windshield wiper speed settings
• Windshield wiper delay setting included
• Windshield washer spray included
• Rear window washer spray included
• Rear window wiper delay control included
• Rear window wiper speed setting included
• Cruise control speed adjustment included
• Female connector with 1 connector cavity and 10 pin terminals

Detailed Description

Standard Ignition WP660 is built as a new replacement wiper switch for vehicles with column-mounted controls. It features a black finish, clip attachment method, and a single polygon connector with female housing and male pin terminals for a direct electrical interface. The switch supports windshield wiper delay and speed settings, windshield washer spray, rear window washer spray, rear window wiper delay control, rear window wiper speed control, and cruise control speed adjustment where equipped. This makes the WP660 a practical replacement for a worn or malfunctioning switch on a Chevrolet Cruze, Chevrolet Bolt EV, or Buick Regal Sportback and Regal TourX.

What It Helps Fix

• Intermittent or non-functioning windshield wiper speeds
• Loss of wiper delay operation
• Washer spray controls that no longer respond
• Rear wiper or rear washer control issues
• Cracked, sticky, or worn column switch operation

Installation Notes and Tips

Verify column-mounted configuration and connector match before installation. Confirm the vehicle uses the listed switch functions, including rear wiper and washer controls where applicable. Standard Ignition WP660 cross-references Monroe Shocks & Struts (e.g., 39043495, WPSB10250) for the same application.

Quality Assurance

Standard Ignition supplies new electrical replacement parts for service applications. WP660 is manufactured as a new component with OE-style fitment details for the listed Buick and Chevrolet models.