[Vehicle Fitment]: Compatible with Ford F-150 2005-2008 V6 4.2L ✔ Compatible with F-150 2004-2008 V8 4.6L/V8 5.4L ✔ Compatible with Lincoln Mark LT 2006-2008 V8 5.4L ✔ --- 4WD (4 Wheel Drive) Only
[Installation Position]: Front Right Passenger Side
[Ideal Replacement]: This steering knuckle is the replacement for above model's suspension system, and may help you resolve those problems: ① hard braking ② difficult turning of wheels ③ uneven tire wear ④ abnormal shaking !!!!