Delphi Steering Idler Arm TA5378 - view 2

Delphi Steering Idler Arm TA5378 - view 3

Idler Arm for 1973-1978 Dodge Charger & More - Delphi TA5378

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$77.99

MPN: TA5378

UPC: 689604289495

Item Package Quantity: 1

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Delphi Steering Idler Arm P/N:TA5378

$77.99

Description

Help keep your steering linkage properly located with the Delphi Steering Idler Arm TA5378. It drops in as a direct-fit replacement for many vehicles, among them the 1973-1978 Dodge Charger, 1979-1981 Dodge St. Regis and 1978-1979 Dodge Magnum — see the Buyer's Guide tab for the full list and engine-level fitment. The idler arm pivots to support one end of the center link opposite the pitman arm, helping maintain correct steering geometry as the wheels turn.

Fatigue tested: Delphi idler arms are fatigue tested to help guard against failure in service.
Precision ball stud: the ball stud is machined to micron tolerances for durability and smooth joint operation.
Anti-corrosion protection: applied to each part for corrosion prevention and improved appearance.
OE validation: built on Delphi's OE steering expertise and tested to the extreme — parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
Complete job: includes the necessary accessories for the installation.

Interchange: 3402583 · 3815609 · 4014147 · K7066

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

3402583, 3815609, 4014147, K7066

Frequently Asked Questions

What does the idler arm do?

It pivots to support one end of the steering center link opposite the pitman arm, helping keep the steering linkage located and maintain proper steering geometry as you turn.

What are signs my idler arm may need replacing?

Loose or wandering steering, excess play in the wheel, and uneven tire wear can be signs of a worn idler arm. Have the steering linkage inspected to confirm the cause before replacing.

Does this fit my vehicle?

TA5378 is a direct-fit replacement for applications such as the 1973-1978 Dodge Charger and 1979-1981 Dodge St. Regis. Check the Buyer's Guide tab for the full vehicle and engine list.

Are any accessories included?

Yes. The idler arm includes the necessary accessories for a complete job. Consult the vehicle service information for correct torque specs and installation.

Is this part corrosion protected?

Yes. Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance, and Delphi's steering parts are exposed to 720 hours of salt spray in testing.