How to Service and Repair Rear Coil Springs on F-250 and F-350 on 2005 Ford F-350 Super Duty?

Service and repair of the rear coil spring for F-250 and F-350 models starts with placing the vehicle in NEUTRAL position on a hoist. Position the appropriate jack to maintain the rear axle support. Then remove the wheel combined with tire. The first step involves disposing of old retaining nuts and U-bolts but keeps the new ones untightened at this time. The U-bolts need to be oriented vertically before you tighten their retaining nuts evenly across each other to 50 Nm (37 ft. lbs.) then 100 Nm (74 ft. lbs.), 150 Nm (111 ft. lbs.) followed by 200 Nm (148 ft. lbs.). Remove first the rear spring upper plate as well as the nut and bolt which secures the rear spring front hanger bracket. The auxiliary spring and spacer which can be found in rear spring assemblies must be serviced together with the remaining rear spring components. Pulling out the lower bolt and nut from the rear spring shackle bracket enables you to extract the rear spring assembly. The installation process ends by reversing all the removal steps using brand new fasteners.

OEM 2005 Ford F-350 Super Duty Coil Springs

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3 Coil Springs found

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2005 Ford F-350 Super Duty Coil Spring, Front
Part Number: 5C3Z-5310-AA
$157.44 MSRP: $229.17
You Save: $71.73 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Spring - Front; Coil Spring, Front; Coil Springs; Spring
- Manufacturer Note: Spring code A
- Position: Front
- Replaced by: 5C3Z-5310-F
- Base No.: 5310
- Item Weight: 20.20 Pounds
- Item Dimensions: 6.1 x 6.0 x 20.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5C3Z-5310-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Ford F-350 Super Duty Submodels:
- Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
2005 Ford F-350 Super Duty Coil Spring, Front
Part Number: 5C3Z-5310-K
$156.18 MSRP: $227.33
You Save: $71.15 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring - Front; Spring
- Position: Front
- Replaces: 5C3Z-5310-EA
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5C3Z-5310-K
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Ford F-350 Super Duty Submodels:
- Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
2005 Ford F-350 Super Duty Coil Spring, Front
Part Number: 4C3Z-5310-FA
Product Specifications
- Other Name: Spring - Front; Coil Spring, Front; Coil Springs; Spring
- Manufacturer Note: Spring code F
- Position: Front
- Replaces: F81Z-5310-FA
- Base No.: 5310
- Item Weight: 21.10 Pounds
- Item Dimensions: 6.2 x 6.1 x 15.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 4C3Z-5310-FA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Ford F-350 Super Duty Submodels:
- Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL

2005 Ford F-350 Super Duty Coil Springs

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2005 Ford F-350 Super Duty Coil Springs available at FordPartsDeal.com. You can confidently purchase our OEM 2005 Ford F-350 Super Duty Coil Springs as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2005 Ford F-350 Super Duty Coil Springs Parts Questions & Experts Answers

Q: How to Service and Repair Rear Coil Springs on F-250 and F-350 on 2005 Ford F-350 Super Duty?
A: Service and repair of the rear coil spring for F-250 and F-350 models starts with placing the vehicle in NEUTRAL position on a hoist. Position the appropriate jack to maintain the rear axle support. Then remove the wheel combined with tire. The first step involves disposing of old retaining nuts and U-bolts but keeps the new ones untightened at this time. The U-bolts need to be oriented vertically before you tighten their retaining nuts evenly across each other to 50 Nm (37 ft. lbs.) then 100 Nm (74 ft. lbs.), 150 Nm (111 ft. lbs.) followed by 200 Nm (148 ft. lbs.). Remove first the rear spring upper plate as well as the nut and bolt which secures the rear spring front hanger bracket. The auxiliary spring and spacer which can be found in rear spring assemblies must be serviced together with the remaining rear spring components. Pulling out the lower bolt and nut from the rear spring shackle bracket enables you to extract the rear spring assembly. The installation process ends by reversing all the removal steps using brand new fasteners.