1999-2021 Ford E450SD Duty Leaf Springs | 43-1167-XL

Year: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Make: Ford
Model: E450SD
OEM Number: F6UZ5560AA / F6US5560AB
Width: 3 in.
PL-1 S.E. (A): 23 7/8 in.
PL-1 L.E. (B): 31 7/8 in.
Center Hole: 7/16
Cup: None
Arch (C): 2 3/4 in.
Number of Leaves: 1
Grading: 1/590, Full taper
Pack Thickness (D): 9/16 in.
Spring Capacity at Pad: 875 lbs.
Remarks: Use with (2) D-97 tip inserts, Sold separately

Sold individually.

Enhance your heavy-duty Ford E Super Duty trucks with unmatched durability and performance - the 43-1167-XL leaf springs. Crafted from 100% American steel, these essential components are engineered to provide optimal support and suspension for a precise fit.

Unwavering precision meets rigorous quality standards in our manufacturing process, ensuring that these leaf springs can withstand even the harshest road conditions. Each spring undergoes thorough quality control checks to guarantee reliability and longevity.

Have questions about application or compatibility? Our team of knowledgeable professionals is here to assist you every step of the way. Reach out at 1-800-922-3283 or email us at store.superiorspring@gmail.com we're always ready to help.

Experience top-tier craftsmanship beyond industry benchmarks when you choose our high-quality leaf springs proudly manufactured in America. Make sure your heavy-duty Ford E Super Duty vehicles operate flawlessly under demanding conditions by selecting superior products designed for peak performance.

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.