The Hellwig Rear Sway Bar Kit has a 1-inch-diameter bar and fits 2025+ Ford Expedition. The bar is designed to reduce body roll and installs as a bolt-on.
Part number: 7784
A sway bar, or anti-roll bar, is a torsion bar linking the left and right sides of the suspension that twists to resist body roll in turns; bushings, end links and mounts attach it to the frame and suspension.
Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.
Hellwig sway bar.
Increased stiffness for improved handling, comfort and safety.
Use the vehicle selector to confirm your exact year and configuration.
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Hellwig |
| Part number | 7784 |
| Position | Rear |
| Finish | Silver Hammertone |
| Shipping carton | 47 × 9 × 2 in (119 × 23 × 5.1 cm) |
| Shipping weight | 10.4 kg (23 lb) |
| Category | Suspension & Lift |
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