HomeDelphi TA5947 Steering Idler Arm
Part #: TA5947

Delphi TA5947 Steering Idler Arm

19 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, Lincoln, and Mercury, LTD II, Ranchero, Thunderbird, Mark V, Cougar, Elite, Gran Torino, Torino, Mark IV, and Montego
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Delphi Steering Idler Arm TA5947 Overview

The Delphi Steering Idler Arm TA5947 is engineered for reliable steering performance in select Ford and Mercury vehicles. Designed as a direct replacement part, it ensures proper steering linkage support for models like the Ford Thunderbird, Cougar, and Mercury Montego.

  • Constructed from durable SAE 1045 steel for strength and longevity
  • Finished with a corrosion-resistant E-coat in black
  • Pre-greased and greaseable with included grease fitting and cotter pin
  • Curved arm design with bracket attachment featuring two mounting holes (13.2 mm diameter)
  • Standard replacement grade for dependable steering system restoration

Durable Construction and Design Features

This steering idler arm is made from SAE 1045 steel, providing a solid and wear-resistant foundation for steering components. The black E-coat finish offers protection against rust and environmental damage, extending the service life of the part. The curved arm shape and bracket attachment with two mounting holes ensure a secure fit and proper alignment within the steering linkage. Pre-greased and equipped with a grease fitting, this idler arm allows for easy maintenance and lubrication, helping to reduce wear over time.

Compatible Vehicles and Applications

The Delphi TA5947 steering idler arm is compatible with specific Ford and Mercury models, including the Ford Thunderbird, Ford Cougar, and Mercury Montego. It is designed to replace worn or damaged idler arms in these vehicles, restoring steering stability and responsiveness.

  • Eliminates excessive steering play or looseness
  • Resolves uneven or erratic steering response
  • Addresses noise or clunking from the steering linkage
  • Corrects steering wheel misalignment issues
  • Prevents premature wear of related steering components

Installation Notes and Tips

Installation of the Delphi TA5947 steering idler arm requires proper alignment and torque specifications to ensure safe operation. The included cotter pin should be installed to secure the castle nut, even though the castle nut itself is not included. Regular greasing through the provided grease fitting is recommended to maintain smooth operation and extend part life. It is advisable to inspect related steering components during installation for comprehensive system maintenance.

Quality Assurance and Warranty

Delphi manufactures this steering idler arm to meet standard replacement grade specifications, ensuring consistent quality and fitment. The part undergoes rigorous testing to comply with OEM standards. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in product reliability.

BrandDelphi
Part NumberTA5947
Arm Attachment TypeBracket
Bracket Hole Quantity2
Castle Nut IncludedNo
ColorBlack
Cotter Pin IncludedYes
Friction Material ThicknessE-Coat
Grease Fitting IncludedYes
GreaseableYes
Item GradeStandard Replacement
MaterialSAE 1045
Mounting Hole Diameter13.2
Pre-GreasedYes
ShapeCurved

This part fits 19 vehicles. Search below:

YearMakeModelPositionNotes
1979FordThunderbirdN/A
1979MercuryCougarN/A
1978FordThunderbirdN/A
1978MercuryCougarN/A
1977FordThunderbirdN/A
1977MercuryCougarN/A
1976FordThunderbirdN/A
1976MercuryCougarN/A
1976MercuryMontegoN/A
1975FordThunderbirdN/A
1975MercuryCougarN/A
1975MercuryMontegoN/A
1974FordThunderbirdN/A
1974MercuryCougarN/A
1974MercuryMontegoN/A
1973FordThunderbirdN/A
1973MercuryMontegoN/A
1972FordThunderbirdN/A
1972MercuryMontegoN/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:

D2OZ-3350AD2OZ-3355AD3OZ-3355AD5OZ-3355AK8185

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