Quarter Window Regulator | LH or RH | 1971-73 Mercury Cougar

Get the manual quarter window on your 1971-1973 Mercury Cougar moving smoothly again with a replacement regulator built for dependable factory-style operation. Made from strong steel with a black painted finish, it replaces a rusted, bent, binding, worn, stripped, loose, damaged, or missing original while helping restore proper glass movement and alignment.

• 1971-1973 Cougar Fitment: Designed for compatible 1971-1973 Mercury Cougar models.
  
  
• LH and RH Options: Choose the driver-side or passenger-side quarter window regulator for your repair or restoration.
  
  
• Manual Window Operation: Regulates the up-and-down movement of the quarter glass.
  
  
• Direct Replacement: Designed to replace the original quarter window regulator on compatible applications.
  
  
• Strong Steel Construction: Provides durable support for repeated manual window operation.
  
  
• Black Painted Finish: Helps protect the regulator from corrosion inside the quarter panel area.
  
  
• Replaces Worn Original Parts: A practical solution for regulators that are rusted, bent, binding, stripped, loose, damaged, worn, or missing.
  
  
• Ideal for Restoration and Repair: Well suited for quarter glass service, interior panel work, weatherstrip replacement, side window repairs, or a complete Cougar restoration.

The quarter window regulator controls the up-and-down movement of the rear side glass on your 1971-1973 Mercury Cougar. When the original mechanism becomes rusted, bent, loose, stripped, binding, or damaged, the window may rattle, move unevenly, fail to stay properly aligned, or stop operating correctly.

This direct replacement regulator is made from strong steel and finished in black paint for dependable use inside the selected quarter panel. It helps restore smoother manual window movement and proper factory-style operation during glass repairs or restoration work.

Restore smooth manual quarter window operation on your 1971-1973 Mercury Cougar with a strong steel replacement regulator built for dependable factory-style function.