Delphi TC4188 Suspension Ball Joint - Front Lower

Brand Delphi TC4188
Position Front Lower
Maximum Outside Diameter 2.598
Maximum Outside Diameter 66.00
10667 No
Thread Direction Counterclockwise (left)
Reinforced No
Pre-Greased Yes
Castle Nut Included No
Grease Fitting Included Yes
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 Yes
Stud Thread Length 1.024
Stud Thread Length 26.00
Steering Type Power
Wrench Size 6 mm
Stud Type Threaded
Mounting Type Press-in
Dust Boot Material Rubber
Mounting Bolts Included No
Mount Plate Included No
Fits Ford · 4 vehicles

OE expertise. Delphi brings original-equipment know-how to its aftermarket steering parts.

Extreme-condition tested. Built to handle subzero cold, high heat, and 720 hours of salt spray.

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

Cross-references Mevotech Supreme MS40516, MOOG Chassis Products K500191 and Suspensia X15BJ0508 for the same application. See all 4.

$34.13Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $34.13
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Delphi TC4188 Front Lower Ball Joint

Delphi TC4188 is a standard replacement suspension ball joint built for the front lower position on select Ford Transit Connect models. It combines OE-focused dimensional and material analysis with greaseable serviceability, a pre-greased design, and a rubber dust boot for dependable steering and suspension performance.

Key Features

  • Fits 2010-2013 Ford Transit Connect, front lower
  • Standard replacement ball joint assembly for suspension service
  • Press-in mounting type with threaded stud design
  • Pre-greased and greaseable with grease fitting included
  • Rubber dust boot included to help protect the joint
  • Mounting hardware included
  • Counterclockwise (left) thread direction
  • Power steering application
  • Plastic bearing type with tapered stud

Detailed Description

Delphi TC4188 is engineered as a front lower suspension ball joint for 2010-2013 Ford Transit Connect vehicles. Delphi applies OE-level dimensional and material analysis to help ensure proper fit and consistent replacement performance, and the part is tested for extreme temperature exposure and salt spray resistance as part of its aftermarket steering and suspension development. This part cross-references MOOG Chassis Products K500191 for the same application.

Built with a press-in mounting style, threaded stud, and tapered stud geometry, TC4188 is specified for power steering applications and includes a grease fitting, dust boot, and mounting hardware. The unit is pre-greased and greaseable, making it a practical service replacement for worn front lower ball joints on the Ford Transit Connect.

Common Repair Applications

  • Front-end clunking or popping from a worn lower ball joint
  • Excessive play in the front suspension
  • Uneven tire wear related to suspension looseness
  • Steering wander or imprecise road feel
  • Restoring proper front lower suspension geometry on Ford Transit Connect models

Installation Notes and Tips

TC4188 installs in the front lower position and uses a press-in design, so proper suspension support and the correct press tools are important during service. Verify thread direction, stud taper, and mounting dimensions before installation. Because the part is greaseable, service the fitting after installation according to the vehicle maintenance schedule.

Quality Assurance

Delphi backs this suspension ball joint with OE-focused engineering and validation. The part is evaluated for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray during testing to help verify durability in demanding conditions.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013FordTransit ConnectFront Lower—
2012FordTransit ConnectFront Lower—
2011FordTransit ConnectFront Lower—
2010FordTransit ConnectFront Lower—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — MS40516MOOG Chassis Products — K500191Suspensia — X15BJ05082T1Z 3468-A