Gen 6 BroncBuster HOSS 3.0 Rack Bushing SKU: 6G-2123
Gen 6 BroncBuster HOSS 3.0 Rack Bushing
Product Overview:
If you're running a 2021–2025 Ford Bronco with the HOSS 3.0 Severe Duty Steering Rack (standard in Raptor & Wildtrak models), this is the upgrade your steering system needs. The BroncBuster HOSS 3.0 Steering Rack Bushing was the first of its kind to tackle rack failures head-on, especially in lifted Broncos running oversized tires. Designed to reinforce the rack at its weakest point, this bushing adds critical strength where Ford left it vulnerable—without needing to yank the rack out of the truck. It's a simple but powerful fix for anyone serious about off-road reliability.

Full description
If you're running a 2021–2025 Ford Bronco with the HOSS 3.0 Severe Duty Steering Rack (standard in Raptor & Wildtrak models), this is the upgrade your steering system needs. The BroncBuster HOSS 3.0 Steering Rack Bushing was the first of its kind to tackle rack failures head-on, especially in lifted Broncos running oversized tires. Designed to reinforce the rack at its weakest point, this bushing adds critical strength where Ford left it vulnerable—without needing to yank the rack out of the truck. It's a simple but powerful fix for anyone serious about off-road reliability.
BroncBuster HOSS 3.0 Steering Rack Bushing | 2021-25 Ford Bronco
If you’ve lifted your 2021–2025 Ford Bronco and added oversized tires, your steering rack is under stress it was never designed to handle. The BroncBuster HOSS 3.0 Steering Rack Bushing is a proven upgrade that reinforces the factory HOSS 3.0 Severe Duty Steering Rack, preventing failure where it matters most. Made from an engineered plastic that is tougher and more wear-resistant than carbon steel, this small part solves a big problem—rack separation from the pinion caused by altered geometry and added pressure from aftermarket mods.
Pro Tip: You can install this bushing without removing the rack. It’s a straightforward job that can be done in your driveway with the included tool.
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Fits 2021–2025 Ford Bronco: Designed specifically for Wildtrak, Raptor, and other models equipped with the HOSS 3.0 Severe Duty Steering Rack.
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Engineered Strength: Built from ultra-durable engineered plastic that resists wear better than carbon steel in harsh conditions.
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Stops Rack Walkout: Reinforces the steering rack to prevent separation from the pinion gear—especially important on lifted rigs with altered angles.
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Complete Kit: Comes with the bushing, O-ring, snap ring retainer, boot clamp (driver side), and install tool—everything needed for the job.
- Not Compatible With: Non-HOSS 3.0 racks. If you're running a standard rack, use the BroncBuster Rack Bushing for Non-HOSS Racks instead.
Kit Contents:
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1 Bushing
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1 O-ring
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1 Snap Ring Retainer
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1 Boot Clamp (Driver Side)
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1 Blue Install Tool
Lifted Broncos and big tires stress the steering rack - this BroncBuster bushing keeps the system locked tight without pulling the rack. Trail-ready and smart.