HomeSteering > Steering, Gear and Related ComponentsDelphi TA3178 Steering Tie Rod End - Left Outer
Part #: TA3178

Delphi TA3178 Steering Tie Rod End - Left Outer

Left Outer
8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mini, Cooper Countryman and Cooper Paceman
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Delphi Steering Tie Rod End TA3178 Overview

The Delphi TA3178 steering tie rod end is designed for precise steering control and durability. Engineered to fit Mini Cooper Countryman and Cooper Paceman models, this component ensures reliable performance in your vehicle's steering system.

  • Compatible with Mini Cooper Countryman and Cooper Paceman
  • Black coated finish for corrosion resistance
  • Adjustable bent type design for accurate alignment
  • Pre-greased with included dust boot for extended service life
  • Steel housing and tie rod material for strength and durability
  • Includes mounting hardware for straightforward installation

Technical Specifications and Features

The Delphi TA3178 features a coated black finish that protects against rust and wear. It has a bent design with adjustable length, allowing for precise steering alignment. The tie rod end is constructed from steel, with a steel housing and a polyoxymethylene (POM) bearing material to reduce friction and improve longevity. Both ends have clockwise thread directions, with End 1 being female (14.0 mm thread diameter) and End 2 male (12.0 mm thread diameter). The dust boot is made from chloroprene rubber, providing effective protection against dirt and moisture. This part is pre-greased but does not include a grease fitting, and it weighs approximately 2.04 pounds.

Application and Problem Solving

This steering tie rod end is specifically designed for use in Mini Cooper Countryman and Cooper Paceman vehicles. It addresses common steering system issues such as:

  • Loose or worn steering components causing play in the steering wheel
  • Uneven tire wear due to misalignment
  • Steering vibration or noise during operation
  • Difficulty maintaining proper wheel alignment
  • Compromised handling and vehicle stability

Installation Notes and Tips

Installation of the Delphi TA3178 tie rod end requires basic mechanical skills and proper tools. The part comes with mounting hardware to facilitate installation. Since the tie rod end is adjustable, ensure proper alignment is performed after installation to maintain steering accuracy. The pre-greased design and included dust boot reduce maintenance needs, but periodic inspection is recommended to check for wear or damage.

Quality Assurance and Warranty

Delphi manufactures the TA3178 steering tie rod end to meet standard grade specifications, using high-quality steel and durable materials. The coated finish and protective dust boot contribute to the part's longevity. While specific warranty details are not provided, Delphi parts typically adhere to industry standards for reliability and performance.

BrandDelphi
Part NumberTA3178
AdjustableYes
Bearing MaterialPolyoxymethilen (POM)
ColorBlack
Cone Outside Diameter16.9
Dust Boot IncludedYes
Dust Boot MaterialCholoroprene Rubber (CR)
End 1 GenderFemale
End 1 Thread Diameter0.551
End 1 Thread Diameter14.0
End 1 Thread DirectionClockwise
End 2 GenderMale
End 2 Thread Diameter0.472
End 2 Thread Diameter12.0
End 2 Thread DirectionClockwise
End 2 Thread Pitch1.5
Friction Material ThicknessCoated
GradeStandard
Grease Fitting IncludedNo
GreaseableNo
Height83.5
Housing MaterialSteel
Item GradeStandard Replacement
Length Stud Center to End10.591
Length Stud Center to End269.0
Mounting Hardware IncludedYes
Position(s)Front Left Outer, Left Outer. For the position specific to your vehicle, refer to the Application tab.
Pre-GreasedYes
Stud TypeThreaded
Tie Rod MaterialSteel
TypeBent
Weight2.04
Width62.0

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2016MiniCooper CountrymanLeft Outer
2016MiniCooper PacemanLeft Outer
2015MiniCooper CountrymanLeft Outer
2015MiniCooper PacemanLeft Outer
2014MiniCooper CountrymanLeft Outer
2014MiniCooper PacemanLeft Outer
2013MiniCooper CountrymanLeft Outer
2013MiniCooper PacemanLeft Outer

* 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:

32 10 9 808 839

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