ICON Delta Joint Kit for Select 2003-2024 Toyota 4Runner, FJ Cruiser, Land Cruiser & Lexus GX (614551)

Fits select 2003-2024 Toyota 4Runner, FJ Cruiser, Land Cruiser and Lexus GX460/GX470.

The ICON Delta Joint (U.S. Pat. 10,731,700) is a heavy-duty, high-angle ball joint designed to bridge the gap between the durability of a standard ball joint and the high-articulation performance of a racing uniball. Traditional uniballs provide excellent articulation but often suffer from accelerated wear when exposed to road salt and trail debris. The Delta Joint solves this with a sealed, greaseable design that protects internal components while maintaining the clearance needed for lifted suspension systems.

Built for longevity, the Delta Joint 614551 features metal-on-metal internals and a zinc-plated housing for superior corrosion resistance. The included carburized taper pin is designed to reduce internal friction and prevent thread galling during assembly. This kit is the ideal upgrade for ICON upper control arms, offering higher pullout strength than industry-standard uniballs for quiet, reliable performance on daily drivers and dedicated off-road builds alike.

• Patented Performance: Combines uniball articulation with ball joint durability.
• Heavy-Duty Build: Metal-on-metal internals and zinc-plated housing resist the elements.
• High Angularity: Engineered specifically for the increased travel of lifted applications.
• Serviceable: Greaseable design ensures quiet operation and extended service life.
• Corrosion Resistance: Carburized taper pin protects against friction and environmental damage.
• MPN: 614551