ICON Tubular Upper Control Arm Kit w/ Delta Joint PRO | 2021-2026 Ford Bronco

ICON Tubular Upper Control Arms with Delta Joint PRO for 2021-2026 Ford Bronco Performance Suspension Systems

Bottom Line: The ICON Tubular UCA DJ PRO Kit is the ideal suspension geometry correction upgrade for 2021-2026 Ford Bronco owners seeking improved alignment, increased wheel travel, and greater durability when running lifted suspension systems, coilovers, or larger off-road tires.

Because: ICON engineered these heavy-wall DOM steel upper control arms with built-in caster correction and the advanced Delta Joint PRO, delivering up to 90 degrees of articulation and a 14% increase in range of motion over the original Delta Joint design. This allows suspension systems to cycle through their travel range with reduced bind while maintaining precise steering characteristics.

"Proper control arm geometry becomes increasingly important as ride height and suspension travel increase." This principle is widely accepted throughout the off-road suspension engineering industry and is reflected in modern independent front suspension (IFS) design.

The 2021-2026 Ford Bronco platform was designed with impressive factory off-road capability, but once suspension lift kits, larger tires, and performance coilovers are introduced, factory upper control arms can become a limiting factor. Alignment range becomes restricted, caster values may fall outside optimal specifications, and suspension articulation can become constrained at full droop.

The ICON Tubular UCA DJ PRO Kit addresses these challenges through a complete redesign focused on geometry correction, articulation, and long-term durability. Manufactured from heavy-wall DOM tubing, each control arm is CNC formed and fixture welded to ensure consistent strength and dimensional accuracy. The assemblies are finished in a durable multi-stage black powder coat designed to withstand harsh environmental conditions including road salt exposure, gravel roads, and year-round outdoor use.

At the heart of the system is ICON's Delta Joint PRO technology. Unlike traditional ball joints or uniballs, the Delta Joint PRO combines the serviceability and weather resistance of a sealed joint with the articulation capabilities required for aggressive off-road use. The larger chromoly ball design provides approximately 56% more bearing surface than the standard Delta Joint while achieving up to 90 degrees of articulation. This enhanced range of motion helps maximize suspension travel while minimizing component bind during demanding terrain transitions.

The Delta Joint PRO is fully rebuildable and greaseable, allowing owners to maintain peak performance throughout the life of the vehicle. An anodized billet aluminum dust cap protects the grease fitting while improving resistance to contaminants commonly encountered during mud, snow, and water crossings. Precision-machined bushing housings paired with ICON's Heavy Duty Dual Stage Bushings further improve steering response while maintaining excellent ride quality.

For overlanders, weekend trail users, and serious off-road enthusiasts, the result is a suspension upgrade that improves alignment capability, steering precision, suspension travel, and overall confidence both on and off the pavement.

Technical Specifications

Vehicle Fitment

• Ford Bronco | 2-Door | 2021-2026
• Ford Bronco | 4-Door | 2021-2026
• Ford Bronco Base | 2021-2026
• Ford Bronco Big Bend | 2021-2026
• Ford Bronco Black Diamond | 2021-2026
• Ford Bronco Outer Banks | 2021-2026
• Ford Bronco Badlands | 2021-2026
• Ford Bronco Wildtrak | 2021-2026
• Ford Bronco Everglades | 2022-2026
• Ford Bronco Heritage Edition | 2023-2026
• Ford Bronco Raptor | Not Confirmed By ICON
• Ford Bronco Sport | Not Compatible

Installation Notes

• Professional wheel alignment is required after installation.
• Designed to improve caster correction on lifted Broncos.
• Verify wheel and tire clearance after installation.
• Periodic lubrication and inspection are recommended for severe off-road use.
• All suspension fasteners should be torqued according to manufacturer specifications.
• Compatible with many aftermarket coilover and suspension lift systems.

Frequently Asked Questions

Why upgrade to aftermarket upper control arms on a lifted Bronco?

Aftermarket UCAs restore alignment range, improve caster correction, and increase suspension articulation when suspension height is increased.

What is the advantage of the Delta Joint PRO?

The Delta Joint PRO combines high articulation, weather resistance, rebuildability, and long-term durability while providing up to 90 degrees of movement.

Will these fit a stock-height Bronco?

Yes. They can be installed on stock-height vehicles but provide the greatest benefits when paired with suspension upgrades.

Are the Delta Joint PRO components serviceable?

Yes. The joints are fully greaseable, rebuildable, and designed for long-term maintenance.

Do these improve off-road performance?

Yes. Increased articulation and improved geometry help maximize suspension travel while maintaining steering control on uneven terrain.

SKU: 48400DJ