ICON Vehicle Dynamics 614551 Retrofit Delta Joint Kit for Toyota 4Runner FJ Cruiser Land Cruiser

The ICON Vehicle Dynamics Retrofit Delta Joint Kit (PN 614551) brings patented high-performance suspension technology to 2003-2024 Toyota 4Runner, 2007-2014 FJ Cruiser, and 2008-2021 Land Cruiser 200 Series vehicles. This innovative joint combines the durability of a ball joint with the articulation performance of a traditional uniball, providing the best of both worlds for daily driven off-road vehicles.

Patented Delta Joint Technology:

• Patented Design (U.S. Pat. 10,731,700): Heavy-duty high-angle ball joint engineered to deliver superior articulation with minimal bind while maintaining exceptional durability
• Sealed Construction: Zinc-plated housing and tough grease seal protect internal components from moisture, road salts, mud, and debris
• Metal-on-Metal Internals: Greasable design ensures maximum longevity and noise-free operation throughout the life of the joint
• Carburized Taper Pin: Advanced surface treatment provides increased corrosion resistance, reduced internal friction, and prevents thread galling during assembly
• Superior Strength: Pullout strength exceeds comparable industry standard uniballs for added reliability

Why Delta Joint Outperforms Standard Uniballs:

While traditional uniballs excel at allowing control arm articulation, they have a critical weakness in daily driven applications: exposure to the elements. The Delta Joint solves this problem with its sealed, weather-resistant design that keeps contaminants out while maintaining the high-angle articulation performance enthusiasts demand. This retrofit kit delivers greater angularity than typical ball joints and more robust protection than standard uniballs.

Backed by ICON's 5-year warranty, this retrofit kit is designed for enthusiasts who demand both performance and longevity from their suspension components.

California Prop 65 Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.