Dorman 43-414 front leaf spring for the 1973-1977 Ford F-250 carries the vehicle's weight and payload as part of the suspension.
- Part of the Dorman OE Solutions line
- Replaces leaf springs damaged by overloading, collision, cracking or corrosion
- Steel construction with a load rate of 1550 pounds
- Berlin eye at one end and an up-turned eye at the other
Quick facts
- Part: Dorman 43-414 leaf spring
- Also called: leaf spring assembly
- Fits: 1973-1977 Ford F-250
- Position: Front
- Material: Steel
- Condition: New
A sagging stance, a cracked or broken leaf or heavy rust can mean a spring is worn out. Before you replace it, rule out worn bushings or loose shackle hardware, which can give similar ride and noise complaints. Front springs are normally replaced as a pair, and this listing is one spring.
Fits
This is a direct replacement for the original leaf spring on the 1973-1977 Ford F-250.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 2
- Leaf quantity: 1
- Length (axis 1): 26 in
- Length (axis 2): 26 in
- Length B: 27.5 in
- Leaf width: 3 in
- Pack thickness: 2.242 in
- Arch length: 3.125 in
- Load rate: 1550 pounds
Build and materials
- Material: Steel
- Grade: Standard
- End 1 attachment: Berlin eye
- End 2 attachment: Up-turned eye
- Bushings: Included, black
- Axle modification needed: No
- Condition: New
In the box
This listing holds one leaf spring with bushings; the 1973-1977 Ford F-250 takes two. Mounting hardware is not included, so plan on new bolts, since the old ones may not be reusable.
Interchange: 43-442 · 43-376 · 43-414DAY · 043-0414-00
D3TA5310NA · D3TANA · D3TZ5310H
This part cross-references / interchanges with the following part numbers:
43-442, 43-376, D3TA5310NA, D3TANA, D3TZ5310H, 43-414DAY, 043-0414-00
Frequently Asked Questions
Is the Dorman 43-414 leaf spring right for the 1973-1977 Ford F-250?
Yes. Dorman 43-414 is a front leaf spring listed for the 1973-1977 Ford F-250, and the truck takes two.
Does this leaf spring assembly come with bushings?
Yes. Dorman 43-414 includes the black bushings. Mounting hardware is not included.
What is the load rate and leaf width of this front leaf spring?
This steel spring has a load rate of 1550 pounds and a leaf width of 3 inches.
What damage means this front leaf spring needs replacing?
Signs include a sagging stance, cracked or broken leaves or heavy rust. Because the spring sits under the vehicle, a shop can inspect it properly.
Does the Dorman 43-414 need any axle modification?
No. Dorman 43-414 needs no axle modification, and it is a standard-grade spring, not a helper spring.
