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Dorman 43-1085HD Leaf Spring Assembly - RearOE Quality 60-Day Returns
Part #: 43-1085HD

Dorman 43-1085HD Leaf Spring Assembly - Rear

Rear
69 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty
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Not what you need? See all Leaf Spring Assembly options

Durable Leaf Spring Assembly for Ford E-Series Vans

The Dorman 43-1085HD leaf spring assembly is engineered to provide reliable heavy-duty suspension support for select Ford E-Series models. Designed with robust steel construction and a 4000 lb load rate, this rear axle leaf spring assembly ensures consistent performance under demanding conditions.

  • Constructed from high-quality steel for strength and durability
  • Heavy-duty suspension grade designed for load capacities up to 4000 lbs
  • Includes black bushings for enhanced vibration absorption and noise reduction
  • Features a 10-leaf pack with a 3-inch leaf width for optimal support
  • Rear axle orientation compatible with Ford E-250, E-350 Econoline, and Club Wagon models
  • No axle modification required for installation
  • Bushing included for a complete suspension solution

Product Details and Specifications

The Dorman 43-1085HD leaf spring assembly is crafted from durable steel with a black finish to resist corrosion and wear. It features a 10-leaf pack with a 3-inch width per leaf, providing a total pack thickness of 4.01 inches and an arch length of 1.875 inches. This heavy-duty spring assembly is designed specifically for rear axle applications on Ford E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty vehicles. The assembly includes black bushings to help reduce noise and improve ride quality. No helper spring or axle modification is necessary, simplifying the replacement process.

Common Applications and Problem Solving

  • Restores proper suspension height and load support on Ford E-Series vans
  • Addresses sagging or worn leaf springs causing uneven ride or handling issues
  • Improves vehicle stability when carrying heavy loads or towing
  • Replaces damaged or corroded leaf spring assemblies to maintain safety
  • Eliminates excessive suspension noise and vibration from worn bushings

Installation Notes and Tips

Installation of the Dorman 43-1085HD leaf spring assembly requires no axle modifications, making it a direct replacement for compatible Ford E-Series models. While mounting hardware is not included, ensure all bolts and fasteners are inspected and replaced as needed during installation. Proper torque specifications should be followed to maintain suspension integrity and safety. It is recommended to have the vehicle aligned after installation to optimize handling and tire wear.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for durability and performance. The steel construction and included bushings are designed to withstand heavy-duty use. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.

BrandDorman
Part Number43-1085HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate4000
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity10
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 123.875
Length Axis 223.875
Pack Thickness4.01
Leaf Spring Arch Length1.875
Spring Research Institute Number43-1085hd

This part fits 69 vehicles. Search below:

YearMakeModelPositionNotes
2024FordE-350 Super DutyRearHeavy Duty Aftermarket Design
2023FordE-350 Super DutyRearHeavy Duty Aftermarket Design
2022FordE-350 Super DutyRearHeavy Duty Aftermarket Design
2021FordE-350 Super DutyRearHeavy Duty Aftermarket Design
2019FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2018FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2017FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2016FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2015FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2014FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2014FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2013FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2013FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2012FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2012FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2011FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2011FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2010FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2010FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2009FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2009FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2008FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2008FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2007FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2007FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2006FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2006FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2005FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2005FordE-350 Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2005FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2004FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2004FordE-350 Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2004FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordE-250Rear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordE-350 Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordE-350 Super DutyRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1996FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1995FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1994FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1993FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992FordE-250 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992FordE-350 EconolineRear10 Leaf; 4 In. Pack Thickness; 4,000 Lb. Average Capacity; Heavy Duty Aftermarket Design
1992FordE-350 Econoline Club WagonRear10 Leaf; 4 In. Pack Thickness; 4,000 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:

043-1085-00HD43-1085HD43-1085HDDAY55-090

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

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