Delphi TC2170 Suspension Ball Joint - Front Lower

Delphi Front Lower Ball Joint for Ram ProMaster

Delphi TC2170 is a front lower suspension ball joint built for Ram ProMaster 1500, 2500, and 3500 applications. It combines OE-based dimensional and material analysis with a greaseable, pressed-in design for direct replacement service on the front suspension.

Key Features

• Steel construction with gray finish
• Front lower position for Ram ProMaster models
• Pressed mounting type with threaded, tapered stud
• Greaseable design with grease fitting included
• Dust boot included with chloroprene rubber (CR) material
• Castle nut, cotter pin, cotter pin hole, nuts, and mounting hardware included
• Standard replacement grade for OE-style service
• Part number TC2170

Detailed Description

Delphi TC2170 is engineered for the front lower suspension location on Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 vans. It is a pressed-in ball joint with a threaded, tapered stud and a greaseable service design, making it a practical OE replacement for worn front suspension joints. Delphi validates its steering and suspension components through extreme temperature exposure and salt-spray testing, then uses dimensional and material analysis to support OE-level fit and compatibility. This part cross-references MOOG Chassis Products K500310 for the same application. Delphi TC2170 is also referenced for Ram ProMaster front lower service where OE numbers such as 68167888AB are used.

What It Helps Address

• Front suspension looseness or play
• Clunking or knocking from the lower control arm area
• Uneven tire wear related to worn ball joint geometry
• Steering wander or imprecise front-end response
• Service replacement for a damaged or worn pressed-in joint

Installation Notes and Tips

Fits 2014-2021 Ram ProMaster 1500, front lower, non-adjustable type. Fits 2014-2021 Ram ProMaster 2500, front lower, non-adjustable type. Fits 2014-2021 Ram ProMaster 3500, front lower, non-adjustable type. Fits 2022-2023 Ram ProMaster 1500, front lower. Fits 2022-2023 Ram ProMaster 2500, front lower. Fits 2022-2023 Ram ProMaster 3500, front lower. Because this is a pressed mounting design, proper suspension service tools and alignment procedures are recommended after installation. Verify stud taper, thread pitch, and front lower application before assembly. Part number TC2170 should be matched to the vehicle’s exact model year and suspension configuration.

Quality Assurance

Delphi applies OE-focused engineering to its aftermarket steering and suspension portfolio, with testing that includes sub-zero and high-heat exposure plus extended salt-spray durability evaluation. The result is a replacement ball joint built to support consistent fitment and long-term service in Ram ProMaster front suspension applications.