HomeSteering > Steering, Gear and Related ComponentsDelphi TA6347 Steering Idler Arm
Part #: TA6347

Delphi TA6347 Steering Idler Arm

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 and Mercury, Mustang, Falcon, Falcon Sedan Delivery, Ranchero, Comet, Cyclone, and Villager
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Delphi Steering Idler Arm TA6347 Overview

The Delphi TA6347 steering idler arm is designed for reliable steering performance in Ford Mustang and Mercury Villager vehicles. Constructed from SAE 1045 material with a painted black finish, this idler arm offers durability and corrosion resistance for standard replacement needs.

  • Made from SAE 1045 high-strength steel for durability
  • Black painted finish to resist corrosion
  • Pre-greased for immediate installation
  • Includes castle nut, cotter pin, and grease fitting
  • Straight arm shape with bushing attachment type
  • Arm stud thread diameter of 0.5 inches
  • Mounting hole diameter of 16.1 mm
  • Standard replacement grade for Ford and Mercury models

Durable Construction and Design Features

The TA6347 idler arm is engineered from SAE 1045 steel, a medium carbon alloy known for its strength and wear resistance, making it suitable for steering components subjected to constant stress. The black painted finish provides an additional layer of protection against rust and environmental factors. This idler arm comes pre-greased and includes a grease fitting, allowing for maintenance and extended service life. The straight arm design with a bushing attachment ensures smooth pivoting action, contributing to precise steering control in compatible vehicles.

Compatible Vehicles and Applications

This steering idler arm is compatible with select Ford Mustang and Mercury Villager models. It is intended as a standard replacement part for steering systems requiring a 0.5-inch arm stud thread diameter and a 16.1 mm mounting hole diameter. The inclusion of a castle nut and cotter pin ensures secure installation and safety during operation.

  • Replaces worn or damaged steering idler arms
  • Addresses steering play or looseness
  • Corrects uneven or unstable steering response
  • Eliminates noise or vibration from steering linkage
  • Restores proper alignment and handling

Installation Notes and Tips

Before installation, verify compatibility with your specific Ford Mustang or Mercury Villager model year. The pre-greased condition of the idler arm simplifies installation, but it is recommended to inspect the grease fitting and apply additional grease as needed after mounting. Use the included castle nut and cotter pin to secure the arm stud properly, ensuring safe and reliable operation. Torque specifications should follow manufacturer guidelines for your vehicle.

Quality Assurance and Warranty

The Delphi TA6347 steering idler arm meets standard replacement grade requirements, providing dependable performance for Ford and Mercury steering systems. Delphi parts are manufactured to meet OEM specifications, ensuring fit and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to support product reliability.

BrandDelphi
Part NumberTA6347
Arm Attachment TypeBushing
Arm Stud Thread Diameter0.5
Castle Nut IncludedYes
ColorBlack
Cotter Pin IncludedYes
Friction Material ThicknessPainted
Grease Fitting IncludedYes
GreaseableNo
Item GradeStandard Replacement
MaterialSAE 1045
Mounting Hole Diameter16.1
Pre-GreasedYes
ShapeStraight

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1966FordMustangN/A
1965FordMustangN/A
1965MercuryVillagerN/A
1964FordMustangN/A

* 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:

C5ZZ3352AC5ZZ3352BK8106

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