1986-1990 Ford Bronco II Leaf Springs | 42-821

Experience unrivaled durability and performance with our 42-821 leaf springs, meticulously crafted from 100% American steel. Designed specifically for heavy-duty Ford Bronco II trucks produced between 1986 and 1990, these leaf springs provide unparalleled support and suspension.

Precision-engineered to meet rigorous quality standards, our leaf springs are built to withstand even the toughest terrain. With unwavering reliability and exceptional longevity, they ensure a smooth ride no matter the road conditions you encounter.

At Superior Spring, customer satisfaction is paramount. Our team of experts is on hand to answer any questions or concerns you may have about compatibility or application issues related to your leaf spring needs. Whether it's finding the perfect fit for your vehicle or obtaining insights into their top-notch performance capabilities, rest assured that we're here to assist you every step of the way.

Contact us today at 1-800-922-3283 or reach out via email at store.superiorspring@gmail.com for personalized assistance tailored exclusively towards addressing your specific requirements.

When replacing leaf springs, the removed u-bolts cannot be reused. Suspension u-bolts are manufactured with a smooth rolled thread, while the mating hi-nuts are manufactured with sharp cut threads. When a u-bolt is tightened to its recommended torque level, the u-bolt threads stretch as they mate with the hi-nuts. Although it is not always visible to the naked eye, this damages the threads. Removed the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.