ICON 98505DJ Billet Upper Control Arm Delta Joint Kit - Select 2004-2021 Ford F-150 & Expedition

Fits select 2004-2021 Ford F-150 and Expedition models.

Engineered for drivers who demand off-road articulation without compromising daily-drive reliability, the ICON Billet Upper Control Arm Kit (MPN: 98505DJ) solves the primary weakness of traditional suspension upgrades. These arms feature ICON's patented Delta Joint, a heavy-duty high-angle ball joint that combines the durability of a sealed OE joint with the performance and travel of a race-style uniball.

Built from CNC-machined 6061 billet aluminum with a matte anodized finish, these arms are designed for maximum strength and corrosion resistance. The on-vehicle adjustment feature allows for precise caster and camber tuning to correct alignment geometry on lifted applications. For maximum service life, the Delta Joint is greaseable and protected by an O-ring sealed cover cap, while the chassis side is secured with high-quality 3/4-inch PTFE-lined FK rod ends.

• Patented Delta Joint: Combines uniball angularity with the weather protection of a ball joint (U.S. Pat. 10,731,700).
• Billet Construction: CNC-machined 6061 aluminum for superior strength and weight savings.
• Adjustability: On-vehicle adjustable for quick and precise caster and camber alignment tuning.
• Heavy-Duty Hardware: Features 3/4-inch PTFE-lined FK rod ends for quiet, bind-free operation.
• Corrosion Protection: Zinc-plated joint housing and matte anodized arm finish withstand harsh environments.
• Warranty: Protected by ICON's exclusive 5-year limited warranty.