Standard Ignition DS-575 Windshield Wiper Switch

Standard Ignition DS-575 Wiper Switch

The Standard Ignition DS-575 is a wiper switch built for older Ford and Mercury applications that need dependable electrical switching and a direct-fit service replacement. It uses copper alloy conductors for strong conductivity and low resistance, with a black and clear housing and a female 8-blade terminal design.

Key Features

• Black and clear finish with metal and plastic construction
• Female connector with 8 blade terminals
• Copper alloy conductors for consistent electrical transfer
• 100% tested for mechanical and electrical switching performance
• Service replacement for select Ford and Mercury wiper switch applications

Application Details

Compatible with 1973-1991 Ford and Mercury vehicles, including Ford E-150 Econoline, E-250 Econoline, E-350 Econoline, Courier, LTD, Pinto, Thunderbird, Fairmont, Fiesta, Mustang, and Mercury Bobcat, Cougar, Grand Marquis, Marquis, Monarch, Capri, Montego, and Colony Park. This part number, DS-575, is also referenced for related service applications where an OE-style wiper switch is required.

This part cross-references Standard Ignition DS-575 for the same application.

What It Helps Fix

• Inoperative windshield wiper switch functions
• Intermittent or inconsistent wiper operation caused by switch wear
• Electrical contact loss from aged internal switch components
• Hard-to-control wiper settings on classic Ford and Mercury vehicles
• Service issues related to damaged blade terminals or connector wear

Installation Notes

Verify connector style, terminal count, and vehicle application before installation. This wiper switch uses a female connector with 8 blade terminals, so matching the original electrical layout is important for proper operation. Fitment notes indicate intermittent wipers feature not included on listed applications, including Ford E-Series, Courier, LTD, Pinto, Thunderbird, Mustang, and the corresponding Mercury models.

Quality Assurance

Standard Ignition builds this switch with service-professional materials and tests each unit for mechanical and electrical switching performance. The DS-575 is engineered with copper alloy conductors to support stable conductivity and reduced resistive loss in daily service use.