Standard Motor Products WP577 Windshield Wiper Switch Direct-Fit Replacement

The Standard Motor Products WP577 is a direct-fit replacement windshield wiper switch engineered to restore proper wiper operation. This electrically operated switch is designed to replace a damaged or failed original equipment unit, returning full wiper functionality including all operating speeds.

Key Features:

• Direct-fit OE replacement — engineered to match the original equipment form, fit, and function
• Copper alloy conductors for superior electrical conductivity and low resistive losses
• 100% tested to verify both mechanical and electrical switching performance before leaving the factory
• High-grade materials built to meet the demands of professional technicians and DIY installers alike
• Complete quality control maintained throughout the manufacturing process, from raw components to finished product
• Manufactured by Standard Motor Products, a global leader in automotive electrical and ignition components with over a century of industry experience

A failing wiper switch can cause symptoms such as wipers not functioning at all, operating only on certain speed settings, or intermittent wiper operation. The WP577 is a straightforward plug-in replacement that typically installs by removing the steering column cover, disconnecting the original switch connector, and plugging in the new unit.