HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC3860 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Part #: TC3860

Delphi TC3860 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower
20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Focus and Transit Connect
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC3860 suspension control arm and ball joint assembly is designed for the front left lower position on select Ford vehicles. Engineered with stamped steel construction and natural rubber bushings, this assembly provides reliable suspension performance for Ford Focus and Transit Connect models.

  • Pre-greased for immediate installation
  • Includes natural rubber bushings for durability and noise reduction
  • Bolt-in ball joint mounting type for secure fitment
  • Stamped steel control arm construction for strength
  • Compatible with front left lower suspension on Ford Focus and Transit Connect

Detailed Product Description

The Delphi TC3860 suspension control arm and ball joint assembly features a stamped steel control arm designed to withstand the rigors of daily driving. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Natural rubber bushings are included to absorb vibrations and reduce road noise, enhancing ride comfort. The ball joint is mounted using a bolt-in design, ensuring a secure and stable connection to the vehicle's suspension system. This assembly is specifically engineered for the front left lower position on Ford Focus and Transit Connect models, providing a precise fit and reliable performance.

Common Applications and Problem Resolution

  • Replaces worn or damaged front left lower control arm assemblies
  • Addresses suspension noise caused by deteriorated bushings
  • Corrects alignment issues related to faulty ball joints
  • Improves handling and steering response on Ford Focus and Transit Connect
  • Restores suspension stability after impact or wear

Installation Notes and Tips

Installation of the Delphi TC3860 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes bushings, no additional lubrication is necessary. Note that mounting hardware is not included, so retain original bolts or acquire appropriate replacements. Ensure proper torque specifications are followed during installation to maintain suspension integrity and safety.

Quality Assurance and Warranty

This Delphi suspension control arm and ball joint assembly is a standard replacement grade part, manufactured to meet OEM specifications. Delphi products undergo rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Delphi typically offers coverage consistent with industry standards for suspension components.

BrandDelphi
Part NumberTC3860
Pre-GreasedYes
Grease Fitting IncludedNo
Bushings IncludedYes
Ball Joint Mounting TypeBolt in
Control Arm ConstructionStamped
Control Arm MaterialSteel
Mounting Hardware IncludedNo
Mounting Hole Quantity3
AdjustableNo
GreaseableNo
Control Arm Maximum Width15.71
Control Arm Maximum Width399.0
Ball Joint Stud Length0.59
Ball Joint Stud Length15.0
Control Arm Maximum Length19.86
Control Arm Maximum Length504.5
Bushing MaterialNatural rubber (nr)
Item GradeStandard replacement
Position(s)Front left lower

This part fits 20 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2020FordTransit ConnectFront Left Lower
2019FordTransit ConnectFront Left Lower
2018FordFocusSTFront Left Lower
2018FordFocusSFront Left Lower
2018FordTransit ConnectFront Left Lower
2017FordFocusSTFront Left Lower
2017FordFocusSFront Left Lower
2017FordTransit ConnectFront Left Lower
2016FordFocusSTFront Left Lower
2016FordFocusSFront Left Lower
2016FordTransit ConnectFront Left Lower
2015FordFocusSTFront Left Lower
2015FordFocusSFront Left Lower
2015FordTransit ConnectFront Left Lower
2014FordFocusSTFront Left Lower
2014FordFocusSFront Left Lower
2014FordTransit ConnectFront Left Lower
2013FordFocusSTFront Left Lower
2013FordFocusSFront Left Lower
2012FordFocusSFront Left Lower

* 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:

F1FZ 3079-AK500388RK622907

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