Dorman 740-170 Rear Driver Side Power Window Regulator (Regulator Only) for Specific 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. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

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 Vehicle model years this part fits: Ford Expedition: 2003, 2004, 2005, 2006 Lincoln Navigator: 2003, 2004, 2005, 2006