Windshield Wiper Switch 2 Speed 1971-1973 Ford Mustang, 1971-1973 Mercury Cougar More ITEM # FM-EW008D OE # D1ZZ-17A553A 2-Speed Wiper Switch controls windshield wiper activation Replaces a faulty or missing Wiper Switch to restore original functionality and safety OE-Style Direct Fit Reproduction Was: MSRP: Now: $38.00 View Details