HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC6789 Suspension Control Arm and Ball Joint Assembly - Front Right
Part #: TC6789

Delphi TC6789 Suspension Control Arm and Ball Joint Assembly - Front Right

Front Right
4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, EcoSport
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Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC6789 suspension control arm and ball joint assembly is designed specifically for the front right position of Ford EcoSport models. This pre-greased, stamped steel control arm offers reliable performance and durability for your vehicle's suspension system.

  • Pre-greased for immediate installation
  • Includes bushings for enhanced stability
  • Stamped steel construction for strength and durability
  • Press-in ball joint mounting with pinch-type stud
  • Black finish for corrosion resistance
  • Compatible with front right suspension of Ford EcoSport

Detailed Product Description

The Delphi TC6789 control arm and ball joint assembly is engineered to meet the specific suspension needs of the Ford EcoSport. Constructed from stamped steel, this control arm provides a robust framework that supports the vehicle’s front right suspension. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. It includes bushings to reduce vibration and improve ride quality. The ball joint features a press-in mounting type with a pinch stud, ensuring secure attachment and reliable steering response. Finished in black, the control arm resists corrosion and maintains structural integrity over time.

Common Applications and Problem Resolution

  • Replaces worn or damaged front right suspension control arm on Ford EcoSport
  • Addresses issues with loose or noisy ball joints
  • Corrects suspension misalignment and uneven tire wear
  • Improves vehicle handling and steering stability
  • Restores proper suspension geometry after impact or wear

Installation Notes and Tips

Installation of the Delphi TC6789 control arm and ball joint assembly requires standard suspension tools and mechanical knowledge. Since the part is pre-greased and includes bushings, no additional lubrication is necessary. Note that mounting hardware is not included, so reusing existing hardware or purchasing new fasteners may be required. Ensure proper torque specifications are followed to maintain safety and performance. Alignment check after installation is recommended to optimize handling.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM standards for fit, form, and function. The TC6789 assembly undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Delphi typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.

BrandDelphi
Part NumberTC6789
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypePinch
Ball Joint Thread Diameter0.689
Ball Joint Thread Diameter17.5
Bushings IncludedYes
Control Arm ColorBlack
Control Arm ConstructionStamped
Control Arm MaterialSteel
Control Arm Maximum Length13.92
Control Arm Maximum Length353.5
Control Arm Maximum Width17.52
Control Arm Maximum Width445.0
Grease Fitting IncludedNo
GreaseableNo
Mounting Hardware IncludedNo
Position(s)Front Right
Pre-GreasedYes

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2021FordEcoSportFront Right
2020FordEcoSportFront Right
2019FordEcoSportFront Right
2018FordEcoSportFront 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:

GN1Z-3078-B

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