Delphi TC7860 Suspension Ball Joint - Rear Upper Rearward

Brand Delphi TC7860
Position Rear Upper Rearward
Ball Joint Assembly Yes
Castle Nut Included No
Color Silver
Cotter Pin Hole No
Cotter Pin Included No
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
Grease Fitting Included No
Item Grade Standard Replacement
Material Steel
Maximum Outside Diameter 2.32
Mounting Hardware Included Yes
Mounting Type Press In
Stud Type Threaded
Tapered Stud Yes
Fits Honda · 8 vehicles

Standard replacement. OE expertise and dimensional analysis help ensure compatibility.

Steel construction. Built with a threaded stud and press-in mounting for secure installation.

Dust boot included. Chloroprene rubber boot helps protect the joint from contamination.

Cross-references Dorman - OE Solutions 521-204, MOOG Chassis Products K500383 and MOOG Chassis Products RK623091 for the same application. See all 4.

$34.16Free 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 $34.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Rear Upper Ball Joint

Delphi TC7860 is a standard replacement suspension ball joint for select Honda applications. It is built with a steel body, press-in mounting, and a tapered threaded stud to support rear suspension service on the Honda Accord and Honda Ridgeline.

Fits 2013-2017 Honda Accord, rear upper rearward. Fits 2018-2020 Honda Ridgeline, rear upper.

  • Steel construction with a silver finish
  • Press-in mounting type for the rear upper suspension location
  • Tapered threaded stud for secure connection
  • Dust boot included, made from chloroprene rubber (CR)
  • Mounting hardware included
  • Standard replacement part for OE-style service
  • Delphi TC7860 for rear upper suspension repair

Fitment and Cross References

This part cross-references Dorman OE Solutions 521-204 for the same application.

Compatible with 2013-2017 Honda Accord rear upper rearward and 2018-2020 Honda Ridgeline rear upper. Delphi TC7860 is also referenced against OE number 52510-T2A-A00 and MOOG Chassis Products K500383 or RK623091.

What This Part Helps Address

  • Excessive play in the rear suspension joint
  • Clunking or knocking from the rear upper suspension area
  • Uneven tire wear related to suspension looseness
  • Steering or handling instability caused by worn joint components
  • Boot damage that can expose the joint to contamination

Installation Notes and Quality

Press-in installation requires proper suspension service tools and correct alignment of the tapered stud and mounting point. Inspect the surrounding control arm or suspension arm condition before installation, and verify fitment by vehicle year, model, and rear upper position before service.

Delphi applies OE-focused dimensional and material analysis to support part-to-vehicle compatibility. The part is tested for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray during validation.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020HondaRidgelineRear Upper—
2019HondaRidgelineRear Upper—
2018HondaRidgelineRear Upper—
2017HondaAccordRear Upper Rearward—
2016HondaAccordRear Upper Rearward—
2015HondaAccordRear Upper Rearward—
2014HondaAccordRear Upper Rearward—
2013HondaAccordRear Upper Rearward—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 521-204MOOG Chassis Products — K500383MOOG Chassis Products — RK62309152510-T2A-A00