Enhance the convenience and functionality of your classic 1959 Buick Fullsize or Riviera with our premium Power Window Harness. Designed specifically for the passenger side front door and rear quarter window of the Electra Convertible, this harness ensures your power windows operate smoothly and reliably. Unlike generic options, our product guarantees the perfect fit and optimal performance, allowing you to enjoy your vintage ride without the hassle of window malfunctions.