Delphi TC6380 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
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Delphi

Delphi TC6380 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Brand Delphi TC6380
Position Front Right Upper
Adjustable No
Ball Joint Mounting Type Press In
Ball Joint Stud Length 2.87
Ball Joint Stud Length 73.0
Ball Joint Stud Type Grooved
Ball Joint Thread Diameter 0.69
Ball Joint Thread Diameter 17.5
Bushing Material Rubber
Bushings Included Yes
Control Arm Color Black
Control Arm Construction Casting/Forged
Control Arm Material Steel
Control Arm Maximum Length 15.35
Control Arm Maximum Length 390.0
Control Arm Maximum Width 8.27
Control Arm Maximum Width 210.0
Grease Fitting Included Yes
Greaseable Yes
Item Grade Standard Replacement
Mounting Hardware Included Yes
Mounting Hole Quantity 0
Pre-Greased Yes
Suspension Grade Type Light
Fits Ford, Mazda, and Mercury · 59 vehicles

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

Steel construction. Casting and forging deliver a durable control arm assembly.

Greaseable design. Pre-greased with a fitting for easier maintenance.

Cross-references Dorman - OE Solutions 520-222, Dorman - Premium CB80068PR and MOOG Chassis Products RK80068 for the same application. See all 10.

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Not what you need? See all Suspension Control Arm and Ball Joint Assembly options

OE-Style Front Right Upper Control Arm

Delphi TC6380 is a front right upper suspension control arm and ball joint assembly built for direct replacement service on select Ford, Mazda, and Mercury applications. It combines OE-focused dimensional analysis with materials tested for temperature extremes and salt exposure to support consistent steering and suspension performance.

Compatible With 1995-2011 Ford Explorer, 1997-2000 Mercury Mountaineer, 2001 Mercury Mountaineer, 2001-2005 Ford Explorer Sport Trac, 2001-2003 Ford Explorer Sport, 1998-2011 Ford Ranger, 1998-2010 Mazda B4000, 1998-2008 Mazda B3000, and 1999 Mazda B2500, front right upper.

  • Delphi part number TC6380
  • Front right upper suspension control arm and ball joint assembly
  • Pre-greased with a grease fitting included
  • Greaseable design for serviceability
  • Press-in ball joint with grooved stud
  • Steel casting/forged construction with black finish
  • Rubber bushings included
  • Mounting hardware included
  • Standard replacement, light suspension grade

Detailed Product Overview

This Delphi TC6380 assembly is built as a standard replacement for the front right upper position. It uses a steel control arm with rubber bushings and a press-in ball joint to match OE-style service requirements, while the pre-greased, greaseable design supports routine maintenance. Delphi applies dimensional and material analysis to help ensure proper fit and compatibility with the original suspension layout on Ford Ranger, Ford Explorer, Mazda B3000, Mazda B4000, and related platforms.

This part cross-references MOOG Chassis Products RK80068 for the same application.

Common Repair Uses

  • Restores worn upper control arm and ball joint function
  • Addresses looseness or play in the front right suspension
  • Helps correct clunking or knocking from the upper control arm area
  • Supports more stable steering response and wheel control
  • Replaces damaged rubber bushings or a worn press-in ball joint

Installation Notes and Tips

Verify the front right upper position before installation and confirm vehicle-specific fitment by year, make, and model. Inspect related suspension components, alignment angles, and fasteners during replacement. Because this assembly uses a press-in ball joint, proper suspension service tools and alignment service are recommended after installation.

Quality Assurance

Delphi tests steering and suspension components for OE-level performance under extreme temperature and corrosion conditions, including exposure below -40 degrees C, above 120 degrees C, and extended salt spray testing. The brand’s OE engineering background supports aftermarket replacement parts built for consistent fit and durability.

Related reading

This part fits 59 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011FordRangerFront Right Upper1 Piece Design
2010FordRangerFront Right Upper1 Piece Design
2010MazdaB4000Front Right Upper1 Piece Design
2009FordRangerFront Right Upper1 Piece Design
2009MazdaB4000Front Right Upper1 Piece Design
2008FordRangerFront Right Upper1 Piece Design
2008MazdaB3000Front Right Upper1 Piece Design
2008MazdaB4000Front Right Upper1 Piece Design
2007FordRangerFront Right Upper1 Piece Design
2007MazdaB3000Front Right Upper1 Piece Design
2007MazdaB4000Front Right Upper1 Piece Design
2006FordRangerFront Right Upper1 Piece Design
2006MazdaB3000Front Right Upper1 Piece Design
2006MazdaB4000Front Right Upper1 Piece Design
2005FordExplorer Sport TracFront Right Upper1 Piece Design
2005FordRangerFront Right Upper1 Piece Design
2005MazdaB3000Front Right Upper1 Piece Design
2005MazdaB4000Front Right Upper1 Piece Design
2004FordExplorer Sport TracFront Right Upper1 Piece Design
2004FordRangerFront Right Upper1 Piece Design
2004MazdaB3000Front Right Upper1 Piece Design
2004MazdaB4000Front Right Upper1 Piece Design
2003FordExplorer SportFront Right Upper1 Piece Design
2003FordExplorer Sport TracFront Right Upper1 Piece Design
2003FordRangerFront Right Upper1 Piece Design
2003MazdaB3000Front Right Upper1 Piece Design
2003MazdaB4000Front Right Upper1 Piece Design
2002FordExplorer SportFront Right Upper1 Piece Design
2002FordExplorer Sport TracFront Right Upper1 Piece Design
2002FordRangerFront Right Upper1 Piece Design
2002MazdaB3000Front Right Upper1 Piece Design
2002MazdaB4000Front Right Upper1 Piece Design
2001FordExplorerFront Right Upper1 Piece Design
2001FordExplorer SportFront Right Upper1 Piece Design
2001FordExplorer Sport TracFront Right Upper1 Piece Design
2001FordRangerFront Right Upper1 Piece Design
2001MazdaB3000Front Right Upper1 Piece Design
2001MazdaB4000Front Right Upper1 Piece Design
2001MercuryMountaineerFront Right Upper—
2000FordExplorerFront Right Upper1 Piece Design
2000FordRangerFront Right Upper1 Piece Design
2000MazdaB3000Front Right Upper1 Piece Design
2000MazdaB4000Front Right Upper1 Piece Design
2000MercuryMountaineerFront Right Upper1 Piece Design
1999FordExplorerFront Right Upper1 Piece Design
1999FordRangerFront Right Upper1 Piece Design
1999MazdaB2500Front Right Upper1 Piece Design
1999MazdaB3000Front Right Upper1 Piece Design
1999MazdaB4000Front Right Upper1 Piece Design
1999MercuryMountaineerFront Right Upper1 Piece Design
1998FordExplorerFront Right Upper1 Piece Design
1998FordRangerFront Right Upper1 Piece Design
1998MazdaB3000Front Right Upper1 Piece Design
1998MazdaB4000Front Right Upper1 Piece Design
1998MercuryMountaineerFront Right Upper1 Piece Design
1997FordExplorerFront Right Upper1 Piece Design
1997MercuryMountaineerFront Right Upper1 Piece Design
1996FordExplorerFront Right Upper1 Piece Design
1995FordExplorerFront Right Upper1 Piece Design
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 520-222Dorman - Premium — CB80068PRMOOG Chassis Products — RK800683L5Z 3084-AA6L5Z 3084-AA8L5Z 3084-RCB80068CK80068JTC1584MCSOE9