POWER STEERING GEAR BOX ZF FORD 450 550 Pick

Power Steering Gear Box Fits: Ford F-450 & F-550 Super Duty (Pickups & Chassis Cab)Restore the precise steering control and heavy-duty reliability of your Ford Super Duty with this professional-grade remanufactured ZF Steering Gear Box. Engineered specifically for the high-torque requirements of the F-450 and F-550 series, this unit is rebuilt with premium seals and high-tolerance internal components to ensure leak-free performance and OEM-level steering response.Core Charge: $550 (Refundable Deposit) Condition: Remanufactured (Tested to OEM Standards) Warranty: 1-Year WarrantyTechnical Specifications & Cross-ReferencesModel: ZF Steering SeriesSKU / Part Number: ZF-F450/550OEM Part Numbers: 4C3Z-3504-AA, 5C3Z-3504-AA, 7C3Z-3504-A, 8C3Z-3504-BMotorcraft Ref: STG-30, STG-48, STG-118Truck Makes: FordApplication: F-450, F-550 Super Duty ModelsImportant PoliciesCore Return: To receive your $550 refund, the core must be the same model as shipped (ZF Ford 450/550 series) and free of cracks or broken housings. For more information on the Core Charge Policy Click Here.Shipping: Customer is responsible for all shipping costs.Pro Tip: Ford Super Duty steering systems are prone to air entrapment. To ensure proper operation and protect your 1-year warranty, a professional bleeding procedure, a complete system flush, and a new power steering filter are mandatory during installation.Questions? Call us or Email Us for fitment verification or shipping quotes.