Dorman 740-170 Rear Driver Side Power Window Regulator (Regulator Only) Compatible with Select Ford/Lincoln Models (OE FIX)

The original equipment window regulator fails when the plastic window slide block fatigues and cracks. This Dorman OE FIX replacement regulator incorporates a redesigned slide block for significantly greater durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Expedition: 2003, 2004, 2005, 2006] - [Lincoln Navigator: 2003, 2004, 2005, 2006]

• Improved replacement - this window regulator features enhancements over the original design for greater reliability
• Failure-resistant design - incorporates redesigned window slide block for significantly greater durability than the original equipment design
• Simple replacement - no special tools are required to install this regulator assembly
• Quality engineering - this part was redesigned for greater durability using finite element analysis, in-door cycle testing and proprietary slide block compression testing
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool