Delphi TC4160 Suspension Ball Joint - Front Lower

Brand Delphi TC4160
Position Front Lower
Maximum Outside Diameter 1.969
Maximum Outside Diameter 50.00
10667 No
Thread Direction Counterclockwise (left)
Reinforced No
Pre-Greased Yes
Castle Nut Included No
Grease Fitting Included No
Suspension Grade Type Standard replacement
Bushings Included No
Dust Boot Included Yes
Ball Joint Assembly Yes
Type Standard
Cotter Pin Included No
Cotter Pin Hole No
Mounting Hardware Included Yes
Washers Included No
Grade Type Standard replacement
Adjustable No
Bearing Type Plastic
Greaseable No
Stud Thread Length 0.862
Stud Thread Length 21.90
Steering Type Power
Stud Type Threaded
Mounting Type Press-in
Dust Boot Material Rubber
Mounting Bolts Included No
Mount Plate Included No
Tapered Stud Yes
Fits Hyundai · 4 vehicles

OE-inspired engineering. Delphi applies original-equipment expertise to its aftermarket steering and suspension parts.

Extreme-condition tested. Built to handle subzero cold, high heat, and long salt-spray exposure.

Front lower fitment. Standard replacement ball joint for the front lower suspension position.

Cross-references Mevotech Supreme MK9855, MOOG Chassis Products K9855 and 54503-34A00 for the same application. See all 6.

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Delphi TC4160 Front Lower Ball Joint

Delphi TC4160 is a standard replacement suspension ball joint for the front lower position on select Hyundai Sonata models. Built with OE-focused dimensional and material analysis, it is engineered for consistent fitment and dependable steering and suspension performance.

Key Features

  • Fits 1995-1998 Hyundai Sonata, front lower
  • Standard replacement ball joint assembly
  • Press-in mounting type for the front suspension
  • Pre-greased design with a sealed rubber dust boot
  • Counterclockwise (left) thread direction
  • Includes mounting hardware
  • Plastic bearing type with tapered stud construction
  • Delphi part number TC4160

Product Details

Delphi TC4160 is a front lower suspension ball joint built for the Hyundai Sonata from 1995 through 1998. It uses a press-in design, a threaded stud, and a tapered stud profile to match the original suspension geometry. The unit is pre-greased and sealed with a rubber dust boot to help protect the joint from contamination during normal road use. Delphi applies OE-level dimensional and material analysis to support proper interchange with the original part, and this part cross-references MOOG Chassis Products K9855 and Mevotech Supreme MK9855 for the same application.

Common Repair Applications

  • Front-end looseness or play in the lower suspension joint
  • Clunking or knocking from the front suspension over bumps
  • Uneven tire wear related to worn ball joint geometry
  • Steering wander or reduced directional stability
  • Service replacement for a worn front lower ball joint on a Hyundai Sonata

Installation Notes

Fits 1995-1998 Hyundai Sonata, front lower. This is a press-in ball joint, so proper suspension service tools are typically required for removal and installation. Verify left-thread orientation, stud taper, and mounting dimensions before assembly. Always confirm vehicle year and position against the existing part and suspension layout before final installation.

Quality Assurance

Delphi subjects its OE-style steering and suspension components to temperature extremes below -40 degrees C and above 120 degrees C, along with extended salt-spray exposure testing. TC4160 is built to meet standard replacement expectations for fit and durability in everyday driving conditions.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998HyundaiSonataFront Lower—
1997HyundaiSonataFront Lower—
1996HyundaiSonataFront Lower—
1995HyundaiSonataFront Lower—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — MK9855MOOG Chassis Products — K985554503-34A0054503-34A0154530-3700054530-37010