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Dorman 43-1199HD Leaf Spring Assembly - RearOE Quality 60-Day Returns
Part #: 43-1199HD

Dorman 43-1199HD Leaf Spring Assembly - Rear

Rear
30 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-150, F-150 Heritage, and F-250
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Not what you need? See all Leaf Spring Assembly options

Durable Leaf Spring Assembly for Ford F-Series Trucks

The Dorman 43-1199HD leaf spring assembly is engineered to provide reliable suspension support for Ford F-150, F-150 Heritage, and F-250 models. Designed with heavy-duty applications in mind, this steel leaf spring assembly offers consistent load handling and improved rear axle stability.

  • Constructed from high-quality steel for strength and durability
  • Heavy-duty suspension grade with a 2200 lb load rate
  • Five-leaf design with 2.5-inch leaf width for balanced support
  • Black powder-coated finish for corrosion resistance
  • Includes black bushings for smooth operation and reduced noise
  • Compatible with rear axle orientation, no axle modification required
  • Pack thickness of 2.25 inches and arch length of 7.875 inches

Detailed Product Description

The Dorman 43-1199HD leaf spring assembly is crafted from durable steel, ensuring long-lasting performance under heavy loads. Its five-leaf configuration and 2.5-inch leaf width provide a stable and balanced suspension system, ideal for Ford F-150, F-150 Heritage, and F-250 trucks. The black powder-coated finish protects against rust and environmental wear, while the included black bushings help maintain smooth articulation and reduce suspension noise. This assembly is designed specifically for rear axle orientation and does not require any axle modifications, simplifying installation and ensuring proper fitment.

Common Applications and Problem Solving

  • Restores sagging or worn-out leaf springs on Ford F-150 and F-250 trucks
  • Improves load carrying capacity for heavy-duty towing and hauling
  • Eliminates excessive rear-end bounce and improves ride stability
  • Replaces damaged or corroded suspension components
  • Enhances rear axle alignment and suspension performance

Installation Notes and Tips

Installation of the Dorman 43-1199HD leaf spring assembly requires no axle modifications, making it a direct replacement for compatible Ford models. While bushings are included, mounting hardware is not, so ensure you have the necessary bolts and fasteners before beginning installation. Proper torque specifications should be followed to maintain suspension integrity and safety. It is recommended to inspect related suspension components during installation for wear or damage.

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 coating contribute to a long service life. 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 supplier or manufacturer for complete coverage information.

BrandDorman
Part Number43-1199HD
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate2200
Suspension Grade TypeHeavy duty
Suspension Grade TypePara uso pesado
Leaf Quantity5
Leaf Width2.5
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 126.375
Length Axis 226.375
Pack Thickness2.25
Leaf Spring Arch Length7.875
Spring Research Institute Number43-1199hd

This part fits 30 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2004FordF-150 HeritageXLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2004FordF-150 HeritageXLTRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordF-150XLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordF-150XLTStandard Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordF-150XLTExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordF-150King RanchExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2003FordF-150LariatExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordF-150XLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordF-150XLTStandard Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordF-150XLTExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordF-150King RanchExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2002FordF-150LariatExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordF-150XLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordF-150XLTStandard Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordF-150XLTExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordF-150LariatStandard Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2001FordF-150LariatExtended Cab PickupRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordF-150BaseRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordF-150XLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordF-150XLTRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
2000FordF-150LariatRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordF-150BaseRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordF-150XLRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordF-150XLTRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordF-150LariatRear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1999FordF-250Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Under 8,500 Lb. GVW; Heavy Duty Aftermarket Design
1998FordF-150Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1998FordF-250Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Under 8,500 Lb. GVW; Heavy Duty Aftermarket Design
1997FordF-150Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Heavy Duty Aftermarket Design
1997FordF-250Rear4 Leaf / 1 Leaf = 5 Leaf Spring; 2.25 In. Pack Thickness; 2,200 Lb. Average Capacity; Under 8,500 Lb. GVW; 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:

043-1199-00HD43-1199HD43-1199HDDAY45616

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

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