HomeSuspension > Suspension, Springs and Related ComponentsDorman 43-414 Leaf Spring Assembly - Front
Part #: 43-414

Dorman 43-414 Leaf Spring Assembly - Front

Front
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-250
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Durable Leaf Spring Assembly for Ford F-250 Front Suspension

The Dorman 43-414 leaf spring assembly is engineered to provide reliable suspension support for the front axle of Ford F-250 trucks. Constructed from high-quality steel with black bushings, this replacement part ensures consistent load handling and suspension performance.

  • Material: Heavy-duty steel construction for strength and durability
  • Color: Black finish with black bushings for corrosion resistance
  • Load Rate: 1550 lbs to support front axle weight requirements
  • Leaf Quantity: Single leaf spring assembly designed for front axle use
  • Bushings Included: Yes, pre-installed black bushings for smooth operation
  • Dimensions: 26 inches length with 3-inch leaf width and 3.125-inch arch length
  • Suspension Grade: Standard replacement for reliable everyday use
  • No axle modification or helper spring required for installation

Product Details and Specifications

The Dorman 43-414 leaf spring assembly is specifically designed for the front suspension of Ford F-250 models. Made from robust steel, it offers a load rate of 1550 pounds, suitable for standard suspension replacement needs. The single leaf design with a 3-inch width and 3.125-inch arch length provides the necessary support and flexibility for front axle applications. Black bushings are included to reduce friction and wear, enhancing the longevity of the suspension system. This assembly does not require any axle modifications or additional helper springs, simplifying the replacement process.

Common Applications and Problem Resolution

  • Restores proper front suspension height and alignment on Ford F-250 trucks
  • Replaces worn or damaged leaf springs causing uneven ride or sagging
  • Addresses front axle instability and improves load handling capacity
  • Eliminates noise and vibration caused by deteriorated bushings
  • Supports safe and stable vehicle operation under standard load conditions

Installation Notes and Tips

Installation of the Dorman 43-414 leaf spring assembly requires no axle modifications or additional helper springs. Ensure the vehicle is securely lifted and supported before removing the old leaf spring. Verify that the included black bushings are properly seated during installation to prevent premature wear. It is recommended to inspect related suspension components for wear and replace as necessary to maintain optimal performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for Ford F-250 front suspension repairs. While specific warranty details are not provided, Dorman typically offers coverage against defects in material and workmanship. Using this leaf spring assembly helps maintain the structural integrity and safety of your vehicle's suspension system.

BrandDorman
Part Number43-414
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate1550
Suspension Grade TypeReemplazo estándar
Suspension Grade TypeStandard
Leaf Quantity1
Leaf Quantity1 ensamble de manguera del calentador
Leaf Width3
Axle OrientationAvant
Axle OrientationDelantero
Axle OrientationFront
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings Included
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 126
Length Axis 226
Pack Thickness2.242
Leaf Spring Arch Length3.125

This part fits 5 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1977FordF-2504WDFront6 Leaf; 2.25 In. Pack Thickness; 1,550 Lb. Average Capacity; To Serial No. Y20001
1976FordF-2504WDFront6 Leaf; 2.25 In. Pack Thickness; 1,550 Lb. Average Capacity
1975FordF-2504WDFront6 Leaf; 2.25 In. Pack Thickness; 1,550 Lb. Average Capacity
1974FordF-2504WDFront6 Leaf; 2.25 In. Pack Thickness; 1,550 Lb. Average Capacity
1973FordF-2504WDFront6 Leaf; 2.25 In. Pack Thickness; 1,550 Lb. Average Capacity

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

043-0414-0043-37643-414DAY43-442D3TA5310NAD3TANAD3TZ5310H

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.