BDS Coil Springs | 4 Inch Lift | Ford F250/F350 Super Duty 4WD Diesel (2005–2027)

Custom tune the spring rate and ride height of your 4-inch lifted 2005–2027 diesel Ford F-250 or F-350 Super Duty 4WD by swapping coil springs. A critical part of your vehicle's suspension, BDS coil springs support the weight of your truck's body and chassis while your suspension, wheels and tires follow changes in the road surface.

Manufactured from high tensile steel, our direct OE replacement coil springs are engineered with properly sized wire diameter. This results in maximum reliability without premature coil bind.

Features & Benefits

• Designed to withstand full coil bind: you can smash our coils totally flat and they will return to their original height
• A polyester-based powder coat is applied to ensure flexibility and durability
• Preset with a hydraulic stress to reduce fatigue in the steel and prevent sagging
• Shot peened to increase tensile strength and maximum wheel travel without sacrificing spring life
• Either cold wound with chrome silicon 9254 or hot wound with 5160 to guarantee long life

Installation

• Est. Install Time: 1-2 hrs

Specification

• Lift Height: 4"

Fitment details for this part are shown below in the "Vehicle Fitment" section. Source: BDS Suspension / SportTruck USA dealer portal (dealer.sporttruckusainc.com), SKU BDS033411. Note: this SKU is listed as "Pre-Order" on the supplier portal at time of verification — it may be subject to backorder/lead-time from BDS.

Check that this part suits your vehicle’s year, model and specification before ordering. If you’re unsure, contact us with your vehicle details and we’ll confirm fitment.

Delivery options and costs are shown at checkout. Unused parts in their original packaging can be returned under our refund policy.