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Dorman 43-701HD Leaf Spring Assembly - RearOE Quality 60-Day Returns
Part #: 43-701HD

Dorman 43-701HD Leaf Spring Assembly - Rear

Rear
36 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-250, F-250 HD, and F-350
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Durable Leaf Spring Assembly for Ford F-250 and F-350

The Dorman 43-701HD leaf spring assembly is engineered for heavy-duty suspension needs on Ford F-250, F-250 HD, and F-350 trucks. Constructed from high-quality steel with a black finish, this rear axle leaf spring assembly offers reliable load support and durability for demanding applications.

  • Heavy-duty suspension grade designed for Ford F-250 and F-350 models
  • Constructed from durable steel with a black powder-coated finish
  • Seven-leaf configuration with 3-inch leaf width for enhanced load capacity
  • Load rate of 4295 lbs to support heavy payloads
  • Includes black bushings for smooth operation and reduced wear
  • Rear axle orientation, no axle modification required
  • Pack thickness of 3.495 inches and 4-inch arch length for optimal suspension performance

Product Details and Specifications

The Dorman 43-701HD leaf spring assembly is made from robust steel material, ensuring long-lasting strength and resistance to wear. Its black finish provides corrosion resistance, maintaining performance over time. This assembly features seven leaves, each 3 inches wide, designed to distribute weight evenly and maintain vehicle stability under heavy loads. The load rate of 4295 pounds makes it suitable for heavy-duty use, particularly for Ford F-250, F-250 HD, and F-350 trucks. The rear axle orientation matches factory specifications, allowing for direct replacement without axle modifications. Black bushings are included to reduce friction and improve ride quality.

Common Applications and Problem Solving

  • Replacement for worn or broken leaf springs on Ford F-250 and F-350 rear suspension
  • Restores proper ride height and load handling capacity
  • Addresses sagging suspension and uneven vehicle stance
  • Improves towing and payload stability for heavy-duty trucks
  • Eliminates excessive noise and vibration caused by damaged springs

Installation Notes and Tips

This leaf spring assembly is designed for direct fitment on the rear axle of Ford F-250, F-250 HD, and F-350 models without requiring axle modifications. While bushings are included, mounting hardware is not, so ensure you have the necessary bolts and components for installation. Proper alignment and torque specifications should be followed to maintain suspension integrity and safety.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for durability and performance. The steel construction and corrosion-resistant finish contribute to a long service life. Please refer to Dorman's warranty policy for specific coverage details related to the 43-701HD part number.

BrandDorman
Part Number43-701HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate4295
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity7
Leaf Width3
Axle OrientationArrière
Axle OrientationRear
Axle OrientationTrasero
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings IncludedSí
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 125
Length Axis 225
Pack Thickness3.495
Leaf Spring Arch Length4
Spring Research Institute Number43-701hd

This part fits 36 vehicles. Search below:

YearMakeModelPositionNotes
1997FordF-250 HDRear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1991FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1990FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1989FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1988FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1987FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1986FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1985FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1984FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1983FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1982FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1982FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1981FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1981FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1980FordF-250Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design
1980FordF-350Rear6 Leaf / 1 Leaf = 7 Leaf Spring; 3.50 In. Pack Thickness; 4,295 Lb. Average Capacity; Heavy Duty Aftermarket Design

* 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:

043-0701-00HD43-701HD43-701HDDAY

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

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