The Mopar 82212134-001 is a genuine Mopar OEM window kit designed for the soft top on certain Jeep Wrangler models. This part number corresponds to the soft top rear upper ½ door window set, which replaces the tinted vinyl windows in the soft top’s rear doors, restoring proper visibility and weather sealing when the original windows are worn or damaged. As a factory-engineered component, it meets the same quality and fitment standards as the original equipment installed on the vehicle, ensuring a reliable, direct replacement that maintains the Wrangler’s open-air versatility and rugged off-road capability.