| Make | Model | Year |
|---|---|---|
| Ford | Bronco | 1987-1996 |
| Crown Victoria | 2005-2010 | |
| E-series | 1987-2006 | |
| Expedition | 1997-2017 | |
| Explorer | 1991-2015 | |
| F-150 | 1987-2014 | |
| F-250 | 1987-1992 | |
| Mustang | 2005-2014 | |
| Ranger | 1999-2001 | |
| Sport Trac | 2001-2005, 2007-2010 | |
| Lincoln | Aviator | 2003-2005 |
| Town Car | 2005-2011 | |
| Mercury | Grand Marquis | 2005-2011 |
| Mountaineer | 1997-2010 |
Lock Right Locker Coupler by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that delivers the ultimate in high strength and toughness. This rock-solid part is designed to provide the gearing that helps ensure your engine stays in the powerband for faster acceleration while providing maximum safety during tough driving conditions.
Powertrax® is synonymous with extreme traction and ultimate performance that a driver can feel from the word go. The company is a leading manufacturer of traction adding products for sports and race cars, as well as off-road, sport utility, and performance street-rod applications. Powertrax offers a variety of extreme traction solutions ranging from full spools and mini-spools for the ultimate in straight-line performance to full limited slip/posi differentials and drop-in lockers designed to provide maximum street-ability and traction in any driving conditions.