Delphi TC4280 Suspension Ball Joint - Front Lower

Brand Delphi TC4280
Position Front Lower
Fits Acura and Honda · 7 vehicles

OE expertise. Applied to aftermarket steering parts for OE performance.

Extreme testing. Withstands temperatures below -40°C and over 120°C.

Salt spray tested. Exposed to 720 hours for added corrosion resistance.

Cross-references Beck/Arnley 101-6813, Mevotech Supreme MK80223 and Mevotech Supreme MK90493 for the same application. See all 10.

$44.26Free 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 — free returns if it doesn't
Step 2 — Quantity
Order total $44.26
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Lower Suspension Ball Joint for Civic and RSX

Delphi TC4280 is a front lower suspension ball joint built for OE-style fit and steering precision. It is engineered for 2002-2005 Honda Civic and 2002-2004 Acura RSX applications, with dimensional and material analysis used to support proper compatibility.

Delphi applies OE safety technology and aftermarket steering expertise to this part number, TC4280, with validation that includes extreme temperature exposure and extended salt-spray testing.

Key Features

  • Front lower suspension ball joint for the front lower position
  • Fits 2002-2005 Honda Civic, front lower
  • Fits 2002-2004 Acura RSX, front lower
  • OE-focused dimensional and material analysis for fit consistency
  • Tested for temperature extremes below -40 C and above 120 C
  • Exposed to 720 hours of salt spray during validation
  • Delphi part number TC4280 for direct reference

Detailed Description

Delphi TC4280 is a suspension ball joint for the front lower location on select Honda Civic and Acura RSX models. It is built around OE engineering practices to support proper suspension geometry and steering response in daily driving conditions. This part cross-references MOOG Chassis Products K90493 for the same application.

For buyers searching for a front lower ball joint for 2002-2005 Honda Civic or 2002-2004 Acura RSX, TC4280 provides a direct replacement option backed by Delphi’s OE-oriented testing and compatibility analysis.

What It Helps Address

  • Front-end looseness or play at the lower suspension joint
  • Clunking or knocking from the front suspension
  • Uneven steering feel caused by worn joint components
  • Suspension geometry issues from a deteriorated ball joint
  • Inspection failures related to excessive joint wear

Installation Notes and Tips

Confirm the vehicle’s year, make, model, and front lower position before ordering. On Honda Civic and Acura RSX applications, inspect surrounding suspension components for wear during replacement so the new ball joint is not installed alongside damaged hardware or bushings.

Quality Assurance

Delphi validates this part through OE-focused testing, including extreme temperature cycling and long-duration salt-spray exposure. The brand’s OE safety technology and dimensional analysis are used to support consistent fit and performance for the listed applications.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2005HondaCivicHatchbackFront Lower—
2004AcuraRSX—Front Lower—
2004HondaCivicHatchbackFront Lower—
2003AcuraRSX—Front Lower—
2003HondaCivicHatchbackFront Lower—
2002AcuraRSX—Front Lower—
2002HondaCivicHatchbackFront Lower—
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 101-6813Mevotech Supreme — MK80223Mevotech Supreme — MK90493Mevotech Supreme — MS60502MOOG Chassis Products — K90493Suspensia — X17BJ006651210-S6M-01051210-S9A-98251215-S6M-01051215-S9A-982