Delphi TA5783 Steering Idler Arm

Delphi TA5783 Steering Idler Arm

Delphi TA5783 is a standard replacement steering idler arm built for Ford Super Duty steering service. It is forged, pre-greased, and supplied with a castle nut and cotter pin for a direct-fit repair on select Ford F-250 Super Duty and Ford F-350 Super Duty applications.

Key Features

• Forged construction for strength in steering linkage service
• Pre-greased for initial installation readiness
• Standard replacement grade for OE-style service work
• Arm stud thread diameter: 14.0 mm (0.551 in.)
• Length: 137.0 mm (5.39 in.)
• Gray finish
• Castle nut included
• Cotter pin included
• Grease fitting not included
• Greaseable: No

Detailed Description

The Delphi TA5783 steering idler arm is engineered for steering linkage replacement on 2011-2016 and 2018-2022 Ford F-250 Super Duty and Ford F-350 Super Duty trucks. Delphi applies OE-level dimensional and material analysis to help ensure proper fit and consistent compatibility with the original steering geometry. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Delphi validates steering components under extreme temperature exposure from below -40 degrees C to over 120 degrees C and subjects parts to 720 hours of salt spray testing. That testing focus supports dependable performance in demanding truck use, including daily driving, towing, and heavy-duty steering loads. The Delphi TA5783 is a practical choice when replacing worn steering linkage hardware on Ford F-250 Super Duty and Ford F-350 Super Duty models.

What It Helps Fix

• Steering play or looseness in the front-end linkage
• Uneven or wandering steering response
• Clunking or knocking from worn steering components
• Excessive free movement at the idler arm connection
• Restoring steering feel after linkage wear

Installation Notes and Tips

• Verify fitment by year and model before installation: Fits 2011-2016 Ford F-250 Super Duty and Fits 2018-2022 Ford F-250 Super Duty; Fits 2011-2016 Ford F-350 Super Duty and Fits 2018-2022 Ford F-350 Super Duty.
• Inspect related steering linkage parts for wear before completing the repair.
• Confirm stud thread size and mounting points match the original component.
• Use the included castle nut and cotter pin during installation.

Quality Assurance

Delphi backs its steering portfolio with OE-focused engineering, material analysis, and environmental testing to support consistent replacement quality for Ford Super Duty steering service.