HomeSuspension > Suspension, Springs and Related ComponentsDorman 43-245 Leaf Spring Assembly - Rear
Part #: 43-245

Dorman 43-245 Leaf Spring Assembly - Rear

Rear
4 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-100
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Durable Leaf Spring Assembly for Ford F-100 Rear Suspension

The Dorman 43-245 leaf spring assembly is engineered to restore the rear suspension performance of your Ford F-100. Constructed from high-quality steel with black bushings, this replacement spring pack offers reliable support and consistent load handling for your vehicle.

  • Made from durable steel material for long-lasting strength
  • Includes black bushings to reduce noise and vibration
  • Standard replacement suspension grade for reliable performance
  • Seven-leaf pack with 2.25-inch leaf width for balanced load distribution
  • Designed for rear axle orientation with no axle modification required
  • Load rate of 1025 for consistent suspension support
  • Leaf spring arch length of 7.375 inches and pack thickness of 1.992 inches

Detailed Description of Dorman Leaf Spring Assembly 43-245

This Dorman leaf spring assembly (part number 43-245) is specifically designed for the rear suspension of Ford F-100 trucks. The assembly features a seven-leaf pack made from robust steel, providing the necessary strength and flexibility to maintain proper ride height and load capacity. The black bushings included help minimize suspension noise and improve overall ride comfort. With a load rate of 1025, this leaf spring assembly supports standard replacement needs without requiring any axle modifications, making it a straightforward upgrade for your vehicle's rear suspension system.

Common Applications and Problem Solving

  • Restores sagging or worn rear suspension in Ford F-100 trucks
  • Addresses uneven ride height and poor load handling
  • Eliminates excessive suspension noise caused by worn bushings
  • Improves vehicle stability and control under load
  • Replaces damaged or broken leaf springs to ensure safe operation

Installation Notes and Tips

Installation of the Dorman 43-245 leaf spring assembly is designed to be direct and does not require axle modifications. Ensure the vehicle is properly supported and the suspension is unloaded before beginning installation. Since mounting hardware is not included, reuse existing hardware if in good condition or source appropriate replacements. Proper 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 material and performance. The steel construction and included bushings are tested for durability and fitment accuracy. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, offering confidence in the product's reliability for your Ford F-100 rear suspension needs.

BrandDorman
Part Number43-245
MaterialAcero
MaterialSteel
Bushing ColorBlack
Bushing ColorNegro
Bushing ColorNoir
ColorBlack
ColorNegro
ColorNoir
Load Rate1025
Suspension Grade TypeReemplazo estándar
Suspension Grade TypeStandard
Leaf Quantity7
Leaf Width2.25
Axle OrientationArrière
Axle OrientationRear
Axle OrientationTrasero
Helper SpringNo
Helper SpringNon
Axle Modification NeededNo
Axle Modification NeededNon
Bushings IncludedOui
Bushings Included
Bushings IncludedYes
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Length Axis 124
Length Axis 224
Pack Thickness1.992
Leaf Spring Arch Length7.375
Spring Research Institute Number43-245

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1960FordF-100Rear4 Leaf / 3 Leaf = 7 Leaf Spring; 2 In. Pack Thickness; 1,025 Lb. Average Capacity
1959FordF-100Rear4 Leaf / 3 Leaf = 7 Leaf Spring; 2 In. Pack Thickness; 1,025 Lb. Average Capacity
1958FordF-100Rear4 Leaf / 3 Leaf = 7 Leaf Spring; 2 In. Pack Thickness; 1,025 Lb. Average Capacity
1957FordF-100Rear4 Leaf / 3 Leaf = 7 Leaf Spring; 2 In. Pack Thickness; 1,025 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:

B7C5560ATAAK5560G

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