Description

The Zone Offroad ZONF0401 4″ Front Leaf Spring is a high-quality suspension upgrade designed to enhance the performance of your Ford Super Duty or Excursion. This multi-spring leaf pack provides 4 inches of lift for Super Duty trucks and 6 inches of lift for Excursions, all while maintaining a smooth and comfortable ride.
Crafted from heavy-duty steel, the ZONF0401 leaf spring is built for durability and strength, ensuring it meets or exceeds original equipment ratings. It also comes equipped with factory-style rubber bushings, which help reduce noise and vibrations, providing a more refined driving experience.
This 4″ leaf spring is engineered to improve your vehicle’s load-carrying capacity, making it ideal for those who need additional support for heavy hauling or towing, all while maintaining stability and handling. The direct bolt-on installation with pre-installed OE-style bushings makes it easy to replace your factory springs without any complicated modifications.
Compatible with Ford F250/F350 4WD Super Duty (1999-2004) and Ford Excursion 4WD (2000-2005), the ZONF0401 front leaf spring is a perfect solution for anyone looking to improve their suspension performance without sacrificing ride quality. Sold individually, it’s a great choice for those looking to upgrade their suspension system with a reliable, durable part.

Features

• Bushings included & pre-installed
• Enhances load-carrying capacity while maintaining vehicle stability and handling
• 5-Leaf design
• Center leaf spacer plates between each leaf
• Anti-friction pads for smooth, quiet operation
• Springs sold individually
• Provides 4" of lift on a Super Duty and 6" of lift on an Excursion without sacrificing ride quality
• Fits 1999-2004 Ford F-250/F-350 Super Duty and 2000-2005 Ford Excursion