Delphi TC6490 Suspension Ball Joint - Front Lower

Brand Delphi TC6490
Position Front Lower
Adjustable No
Ball Joint Assembly Yes
Bushings Included No
Castle Nut Included No
Color Black
Cotter Pin Hole No
Cotter Pin Included No
Distance Between Mounting Holes 90.0
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
Grease Fitting Included No
Greaseable No
Height 3.543
Item Grade Standard Replacement
Length 124
Material Steel
Mount Plate Included No
Mounting Bolts Included No
Mounting Hardware Included Yes
Mounting Hole Quantity 2
Mounting Type Bolt On
Nuts Included Yes
Stud Taper Per Foot 0.125
Stud Tapered End 1 Diameter 0.787
Stud Tapered End 1 Diameter 20.0
Stud Tapered End 2 Diameter 0.709
Stud Tapered End 2 Diameter 18.0
Stud Thread Diameter 14.0
Stud Thread Length 0.925
Stud Thread Pitch 2.0
Stud Type Threaded
Suspension Grade Type Standard
Tapered Stud Yes
Washers Included No
Width 58.0
Fits Honda · 10 vehicles

Standard replacement. Bolt-on ball joint assembly with mounting hardware included.

Steel construction. Includes a chloroprene rubber dust boot for added protection.

OE expertise. Delphi applies dimensional and material analysis for compatibility.

Cross-references 101-7875, 51230-S2A-000 and K500206 for the same application. See all 3.

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Delphi TC6490 Front Lower Ball Joint

Delphi TC6490 is a standard replacement suspension ball joint for the front lower position on select Honda S2000 models. Built with a steel body, threaded stud, and included dust boot, it is engineered for OE-style fit and consistent steering and suspension movement.

Key Features

  • Front lower suspension ball joint for 2000-2009 Honda S2000
  • Steel construction with black finish
  • Ball joint assembly included
  • Dust boot included with chloroprene rubber material
  • Bolt-on mounting type with mounting hardware and nuts included
  • Tapered threaded stud for secure suspension connection
  • Standard replacement grade for OE-style service

Detailed Description

Delphi TC6490 is built for the front lower suspension position on the Honda S2000 and is designed to match OE dimensional and material requirements. Delphi applies its OE-focused engineering approach to aftermarket steering and suspension parts, with testing that includes extreme temperature exposure and salt-spray corrosion evaluation. That attention to fit and durability helps support proper suspension articulation and stable front-end geometry. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

  • Front-end looseness or play from a worn lower ball joint
  • Clunking or knocking noises from the front suspension
  • Uneven tire wear related to suspension joint wear
  • Steering wander or reduced directional stability
  • Binding or rough movement at the lower control arm connection

Installation Notes and Tips

Fits 2000-2009 Honda S2000, front lower. Verify the stud taper, mounting hole spacing, and suspension layout before installation. Because this is a bolt-on assembly with a tapered threaded stud, proper torque and alignment procedures are important after replacement. Delphi TC6490 is also referenced by part numbers 101-7875, 51230-S2A-000, and K500206.

Quality Assurance

Delphi subjects its steering and suspension components to dimensional and material analysis, along with temperature and corrosion testing, to support OE-level performance expectations in aftermarket service.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009HondaS2000Front Lower—
2008HondaS2000Front Lower—
2007HondaS2000Front Lower—
2006HondaS2000Front Lower—
2005HondaS2000Front Lower—
2004HondaS2000Front Lower—
2003HondaS2000Front Lower—
2002HondaS2000Front Lower—
2001HondaS2000Front Lower—
2000HondaS2000Front Lower—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
101-787551230-S2A-000K500206