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OE Quality
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Dorman 43-877 Leaf Helper Spring - Rear
| Brand | Dorman 43-877 |
|---|---|
| Position | Rear |
| Material | Acero |
| Material | Steel |
| Length | 38 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Thickness | 0.473 |
| Leaf Spring Load Increase Strength | 710 |
| Maximum Load Rating | 710 |
| Width | 3 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Contenidos del paquete | 1 hoja de muelle |
| Package Contents | 1 leaf spring |
| Fits | Ford · 53 vehicles |
OE-style fit. Matches the original spring's function for straightforward replacement.
Steel construction. Built for durability and reliable performance.
Load support. Adds 710 of spring load increase strength.
Cross-references 043-0877-00, 43-735 and E7TA5588CB for the same application. See all 5.
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Dorman 43-877 Leaf Helper Spring
Dorman 43-877 is a rear leaf helper spring built to match the fit and function of the original spring on specified Ford trucks. It is made from steel with a black finish and a 3-inch width to support consistent suspension performance on applications that call for a 710 lb average capacity.
Compatible With rear suspension service on Ford F-150, Ford F-250, Ford F-350, and 1997 Ford F-250 HD applications, this helper spring is a direct-fit replacement for vehicles that use a full taper, 1-leaf design. The Dorman 43-877 is engineered for durability and reliable performance in demanding truck use.
- Steel construction for strength and durability
- Black finish for a clean OE-style appearance
- 3-inch spring width with 0.473-inch thickness
- 710 lb leaf spring load increase strength
- Rear position application for specified Ford trucks
- Direct replacement for original helper spring fitment
Fitment Details
This leaf helper spring fits 1997 Ford F-250 HD, rear; 1980-1997 Ford F-350, rear; 1980-1996 Ford F-150, rear; and 1980-1996 Ford F-250, rear. Use Dorman 43-877 when replacing a rear helper spring on these Ford truck applications with the listed spring dimensions and load rating.
This part cross-references 43-735 and E7TA5588CB for the same application.
Common Uses
- Restoring rear suspension support on worn Ford truck leaf spring setups
- Replacing a fatigued helper spring that no longer maintains proper load assistance
- Addressing sagging rear ride height on specified F-150, F-250, and F-350 models
- Correcting uneven rear suspension response under load
- Matching OE-style dimensions for service on full taper leaf spring assemblies
Installation Notes
Verify spring width, thickness, and rear position before installation. This application does not include mounting hardware, so reuse or source the required hardware separately as needed. Confirm vehicle year, model, and rear spring configuration against the fitment notes before ordering.
Quality Assurance
Dorman designs this leaf helper spring to match original fit and function on specified vehicles, with a focus on durable construction and dependable performance in service.
This part fits 53 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1997 | Ford | F-250 HD | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1997 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1996 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1996 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1996 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1995 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1995 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1995 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1994 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1994 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1994 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1993 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1993 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1993 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1992 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1992 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1992 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1991 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1991 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1991 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1990 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1990 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1990 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1989 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1989 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1989 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1988 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1988 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1988 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1987 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1987 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1987 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1986 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1986 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1986 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1985 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1985 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1985 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1984 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1984 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1984 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1983 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1983 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1983 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1982 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1982 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1982 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1981 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1981 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1981 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1980 | Ford | F-150 | 4WD | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1980 | Ford | F-250 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| 1980 | Ford | F-350 | — | Rear | 1 Leaf; Full Taper; 3 In. Spring Width; 1/2 In. Leaf Thickness; 710 Lb. Average Capacity |
| No rows match your filter. | |||||
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
043-0877-0043-735E7TA5588CBE7TACBE7TZ5588B