1994-1997 Ford F Super Duty Leaf Springs | 43-630
2,250 lbs. carrying capacity.
Year: 1994, 1995, 1996, 1997
Make: Ford
Model: F Super Duty
OEM Number: F4TZ5310A, F4TA5310HA
Width: 3 in.
PL-1 S.E. (A): 23.875 in.
PL-1 L.E. (B): 28.375 in.
Eye Type/Bushing S.E.: Std/RB-155
Eye Type/Bushing L.E.: Std/RB-227
Arch (C): 6.25 in.
Number of Leaves: 2
Grading: 2/744, Full taper
Pack Thickness (D): 1 9/16 in.
Spring Capacity at Pad: 2250 lbs.
Sold individually.
Experience unparalleled durability and performance with our 43-630 leaf springs, meticulously crafted from premium American steel. These essential components have been specifically designed to provide optimal support and suspension for your heavy-duty Ford F Super Duty trucks manufactured between 1994 and 1997.
Engineered with unwavering precision, our leaf springs are built to withstand the toughest road conditions imaginable. We understand that reliability is key when it comes to choosing automotive parts, which is why we subject each spring to rigorous quality control checks - ensuring their longevity in even the harshest environments.
Here at Superior Springs, customer satisfaction is our top priority. Our team of experts possesses an extensive knowledge base regarding all aspects of leaf spring applications and compatibility within various vehicle models. Whether you require guidance on finding the perfect fit or have specific questions about performance capabilities rest assured: we're here for you every step of the way.
Should you need assistance, feel free to reach out via phone at 1-800-922-3283 or send us an email at store.superiorspring@gmail.com today! Trust in a company that continuously strives towards excellence by offering cutting-edge products exceeding industry standards.
Don't settle for subpar alternatives; choose Superior Springs and elevate your driving experience like never before.
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.
| Model | F Super Duty |
|---|---|
| Capacity lbs | 2250 |
| OEM Number | F4TZ5310A, F4TA5310HA |
| Number of Leaves | 1 |

