[video] [/video] Product Description What is a control arm? - In automotive suspension, a control arm, also known as an A-arm, is a hinged suspension link between the chassis and the suspension upright or hub that carries the wheel. The inboard (chassis) end of a control arm is attached by a single pivot, usually a rubber bushing. They are equipped with bushings and ball joints that allow the wheel hub to move up and down and side to side. Fitment Compatible with 2005-2008 Ford F-150 (4WD Only) Compatible with 2006-2008 Lincoln Mark LT (4WD Only) Features OE Replacement Designed and manufactured to directly replace OE parts for proper fit and alignment. Durability and Strength Our control arms are forged from a solid piece of steel and are electrophoretic coated for unrivaled durability and strength. Pre-greased Greaseable parts are pre-greased requiring no additional work. Attention Be sure to verify vehicle compatibility using the “FITMENT” or refer to the "Product Description" Note: The suspension kit must be installed by professionals who need to carefully read important instructions shown in the picture. Please test in an empty area before getting back on the road. [specification] Specifications Brand YITAMOTOR Fitment Type Direct Replacement Part Type Control Arm Bushing Kit Greasable or Sealed Greasable Surface Finish Polished, Rust Protected OE Spec or Performance/Custom OE Spec Replaces OE Number 6L3Z3085AL, EL3Z3085B, 6L3Z3084AR, EL3Z3084B, 5L3Z5K483DA, 2L1Z3050A Warranty 2 Year Package includes Front Left Upper Control Arm + Ball Joint X 1 - K80306 Front Right Upper Control Arm + Ball Joint X 1 - K80308 Front Stabilizer Sway Bar Links X 2 - K80338 Front Lower Ball Joints X 2 - K80149 [/specification] California Residents: Prop 65 Warning WARNING: Cancer and Reproductive Harm Visit:www.p65warnings.ca.gov [des] - Ball Joint Assembly Already Pre-grease- Reverse-engineered to Match the OE Shape, Seamless- Stamped from a Solid Piece of Steel, Durability, and Strength- A Dust Cover for Ball Joint to Prevent Dust and Protect the Ball Joint- 2 Year Warranty[/des]