HomeSteering > Steering, Gear and Related ComponentsDelphi TA1780 Steering Tie Rod End - Left Outer
Part #: TA1780

Delphi TA1780 Steering Tie Rod End - Left Outer

Left Outer
15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi and Volkswagen, TT, TT Quattro, and R32
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Delphi Steering Tie Rod End TA1780 Overview

The Delphi TA1780 steering tie rod end is engineered for precise steering control and durability. Designed specifically for Audi and Volkswagen models including the R32, TT, and TT Quattro, this component ensures reliable performance in your vehicle's steering system.

  • Color: Black with a coated finish for corrosion resistance
  • Pre-greased for immediate use and reduced maintenance
  • Includes mounting hardware and a durable chloroprene rubber dust boot
  • Steel housing and tie rod material for strength and longevity
  • Straight type design with female end 2 and threaded stud end 1
  • Compatible thread diameters: 16.0 mm (end 2) and 12.0 mm (end 1)
  • Non-adjustable and non-greaseable design for consistent performance
  • Weight: 0.93 kg, with plastic bearing material for smooth operation

Technical Details and Specifications

The Delphi TA1780 steering tie rod end features a coated black finish that protects against rust and wear. It comes pre-greased, eliminating the need for immediate lubrication after installation. The steel housing and tie rod material provide structural integrity, while the chloroprene rubber dust boot safeguards the joint from dirt and moisture. This tie rod end is designed with a straight type configuration, featuring a female end 2 with a 16.0 mm thread diameter and a threaded stud end 1 with a 12.0 mm diameter, both with clockwise thread direction. The product includes mounting hardware for a complete installation package.

Compatible Vehicles and Applications

This steering tie rod end is compatible with select Audi and Volkswagen models, specifically the Audi R32, Audi TT, and Audi TT Quattro. It is designed to meet the steering system requirements of these vehicles, ensuring proper fit and function.

Common Issues Addressed by the Delphi TA1780

  • Steering play or looseness causing imprecise handling
  • Worn or damaged tie rod ends leading to uneven tire wear
  • Noise or vibration from faulty steering components
  • Contaminant ingress causing premature joint failure
  • Corrosion or rust compromising steering integrity

Installation Notes and Tips

Installation of the Delphi TA1780 tie rod end requires proper alignment and torque specifications to ensure safe operation. Since the part is pre-greased and includes a dust boot, additional lubrication is not necessary. Use the included mounting hardware and verify thread compatibility with your vehicle’s steering assembly. It is recommended to have a professional alignment performed after installation to maintain optimal steering performance.

Quality Assurance and Warranty

Delphi manufactures the TA1780 steering tie rod end to meet OEM standards for fit, form, and function. The use of high-quality steel and protective coatings contributes to the part’s durability. While specific warranty details may vary, Delphi products typically come with a limited warranty covering defects in materials and workmanship.

BrandDelphi
Part NumberTA1780
AdjustableNo
Bearing MaterialPlastic
ColorBlack
Cone Outside Diameter16.4
Dust Boot IncludedYes
Dust Boot MaterialCholoroprene Rubber (CR)
End 1 Thread Diameter0.472
End 1 Thread Diameter12.0
End 1 Thread DirectionClockwise
End 2 GenderFemale
End 2 Thread Diameter0.63
End 2 Thread Diameter16.0
End 2 Thread DirectionClockwise
End 2 Thread Pitch1.5
Friction Material ThicknessCoated
Grease Fitting IncludedNo
GreaseableNo
Height76.5
Housing MaterialSteel
Item GradeStandard Replacement
Length Stud Center to End3.346
Length Stud Center to End85.0
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
Tube Diameter0.866
Tube Diameter22.0
TypeStraight
Weight0.93
Width37.0

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
2006AudiTTLeft Outer
2006AudiTT QuattroLeft Outer
2005AudiTTLeft Outer
2005AudiTT QuattroLeft Outer
2004AudiTTLeft Outer
2004AudiTT QuattroLeft Outer
2004VolkswagenR32Left Outer
2003AudiTTLeft Outer
2003AudiTT QuattroLeft Outer
2002AudiTTLeft Outer
2002AudiTT QuattroLeft Outer
2001AudiTTLeft Outer
2001AudiTT QuattroLeft Outer
2000AudiTTLeft Outer
2000AudiTT QuattroLeft 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:

101-58468N0 422 811 AER02097ES800497JTE508MS70602TO12041

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