HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC4025 Suspension Control Arm and Ball Joint Assembly - Front Right or Front Right Lower
Part #: TC4025

Delphi TC4025 Suspension Control Arm and Ball Joint Assembly - Front Right or Front Right Lower

Front Right and Front Right Lower
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Flex, Freestyle, and Taurus X
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Delphi TC4025 Front Right Control Arm

Delphi TC4025 is a front right suspension control arm and ball joint assembly built for OE-style replacement on select Ford applications. It combines a stamped steel arm, press-in ball joint, and included bushings to restore front-end geometry and steering response on the vehicles listed below.

Key Features

  • Front right suspension control arm and ball joint assembly
  • Stamped steel construction with painted black finish
  • Pre-greased ball joint with dust boot included
  • Rubber bushings included; mounting hardware included
  • Press-in ball joint with threaded stud and locking nut included
  • Premium grade replacement part
  • Clockwise (right) thread direction

Detailed Description

Delphi TC4025 is engineered for front suspension service where a worn control arm, ball joint, or bushing can affect alignment and road feel. Delphi applies OE-focused dimensional and material analysis to help maintain proper fit between the replacement part and the original suspension layout. The assembly uses a stamped steel arm, black painted finish, chloroprene rubber dust boot, and rubber bushings for a direct replacement approach on the front right side. This part cross-references Mevotech Supreme CMS401215 for the same application.

Compatible With 2009 Ford Flex, front right; 2008-2009 Ford Taurus X, front right lower; and 2007 Ford Freestyle, front right. Delphi TC4025 is a practical choice when servicing the front suspension on a Ford Flex, Ford Taurus X, or Ford Freestyle with the listed position and configuration.

Common Issues This Part Can Address

  • Clunking or knocking from the front suspension
  • Excessive play in the front right wheel area
  • Uneven tire wear related to worn suspension geometry
  • Loose or imprecise steering feel
  • Ball joint or bushing wear at the control arm assembly

Installation Notes and Tips

Verify the vehicle position before ordering, since this assembly is listed for front right and front right lower applications. Inspect adjacent suspension components, alignment settings, and mounting points during replacement. Because the ball joint is press-in and the assembly includes a threaded stud, confirm the correct torque procedure and fastener orientation during installation. Delphi TC4025 is listed for 2009 Ford Flex, 2008-2009 Ford Taurus X, and 2007 Ford Freestyle.

Quality Assurance

Delphi tests steering and suspension components under extreme temperature and salt-spray conditions and uses OE-level dimensional and material analysis to support fit and durability. The TC4025 reflects that OE-focused approach for front suspension service on the listed Ford models.

BrandDelphi
Part NumberTC4025
Thread DirectionClockwise (right)
Bushing ColorBlack
FinishPainted
Pre-GreasedYes
Bushings IncludedYes
Dust Boot IncludedYes
Ball Joint Mounting TypePress in
Ball Joint Stud TypeThreaded
Ball Joint IncludedYes
Control Arm ConstructionStamped
Control Arm MaterialSteel
Mounting Hardware IncludedYes
Grade TypePremium
Mounting Hole Quantity2
Boot MaterialChloroprene rubber (cr)
AdjustableNo
Locking Nut IncludedYes
GreaseableNo
Control Arm ColorBlack
Ball Joint Stud Length3.681
Ball Joint Stud Length93.50
Boot ColorBlack
Steering TypePower
Bearing MaterialPlastic
Bushing MaterialRubber
Mounting Hole Diameter0.504
Mounting Hole Diameter12.80
Dust Boot MaterialChloroprene rubber (cr)
Distance Between Bushings12.933
Distance Between Bushings328.50

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2009FordFlexFront Right
2009FordTaurus XFront Right Lower
2008FordTaurus XFront Right Lower
2007FordFreestyleFront Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8A8Z-3C339-ACMS401215

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.