Best Dorman Car Idler Arms in 2026

Daisy
Last Updated: Jul 18, 2026

At a Glance: Our Top Picks for Dorman Car Idler Arms

Dorman 521-076 Front Passenger Side Lower Suspension Control Arm and Ball Joint Assembly for Select Nissan Models
#TOP1
Dorman 521-076 Front Passenger Side Lower Suspension Control
9.6
PM SCORE
Dorman Premium IA73039PR Steering Idler Arm and Bracket Assembly Compatible with Select Models
#TOP2
Dorman Premium Ia73039Pr Steering Idler Arm And Bracket
5.1
PM SCORE
Dorman IA9647 Steering Idler Arm Compatible with Select Toyota Models
#TOP3
Dorman Ia9647 Steering Idler Arm Compatible With Select
4.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Dorman Car Idler Arms of 2026

Market Overview
Dorman Car Idler Arms Reviewed
  • Reviews Analyzed: 231 Items
  • PM Avg. Rating: 1.8 / 10
16 Products Evaluated
  • Highest Price: $121.99
  • Lowest Price: $6.43
  • Avg. Price: $44.73

Dorman 521-076 Front Passenger Side Lower Suspension Control Arm And Ball Joint Assembly For Select Nissan Models

DORMAN
521-076
25.00 X 3.90 X 12.40 Inches
1.32 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications

Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor

Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride

Durably designed - additional coatings offer long-lasting rust and corrosion resistance

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP2

Dorman Premium Ia73039Pr Steering Idler Arm And Bracket Assembly Compatible With Select Models

DORMAN
IA73039PR
9.45 X 8.25 X 2.62 Inches
2.94 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm and bracket assembly is engineered to match the fit, function and performance of the original assembly on specified vehicle years, makes and models

Perfect fit - engineered to

Durable construction - this assembly is made from quality materials and components for reliable service

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP3

Dorman Ia9647 Steering Idler Arm Compatible With Select Toyota Models

DORMAN
IA9647
10.88 X 8.25 X 2.63 Inches
3.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm has been reverse-engineered to match the fit and function of the stock part on specific vehicles

Reliable fit - precision-engineered to match the design and dimensions of the original part

Durable construction - manufactured to strict standards using sturdy, safe materials

Rigorously tested - thorough quality control measures ensure longevity

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP4

Dorman Ia81229Xl Steering Idler Arm Compatible With Select Dodge/Plymouth Models

DORMAN
IA81229XL
11.63 X 4.00 X 2.38 Inches
3.17 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Extended-life construction - this idler arm is built with features to deliver smooth performance and extended durability for demanding drivers

Superior ball stud - hardened ArmourGrade stud with highly polished EverSmooth ball

Low-friction bearing - UltraFlow normalized forged housing with I.C.E. synthetic grease and low-friction polymer bearing

Premium corrosion resistance - WeatherShield external coating to resist corrosion

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP5

Dorman Ia6447Xl Steering Idler Arm Compatible With Cadillac/Chevrolet/Gmc Models

DORMAN
IA6447XL
11.63 X 4.00 X 2.38 Inches
2.96 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Parts Synergy, Inc. 9.15

Features

Extended-life construction - this idler arm is built with features to deliver smooth performance and extended durability for demanding drivers

Superior ball stud - hardened ArmourGrade stud with highly polished EverSmooth ball

Low-friction bearing - UltraFlow normalized forged housing with I.C.E. synthetic grease and low-friction polymer bearing

Premium corrosion resistance - WeatherShield external coating to resist corrosion

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP6

Dorman Ia6392Xl Steering Idler Arm And Bracket Assembly Compatible With Select Chevrolet/Gmc Models

DORMAN
IA6392XL
9.45 X 8.25 X 2.63 Inches
4.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Extended-life construction - this idler arm is built with features to deliver smooth performance and extended durability for demanding drivers

Superior ball stud - hardened ArmourGrade stud with highly polished EverSmooth ball

Low-friction bearing - UltraFlow normalized forged housing with I.C.E. synthetic grease and low-friction polymer bearing

Premium corrosion resistance - WeatherShield external coating to resist corrosion

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 524-158 Front Passenger Side Lower Suspension Control Arm And Ball Joint Assembly Compatible With Select Chevrolet / Gmc Models

DORMAN
524-158
20.00 X 3.80 X 18.80 Inches
12.05 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications

Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor

Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride

Durably designed - additional coatings offer long-lasting rust and corrosion resistance

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP8

Dorman Premium Ia8185Pr Steering Idler Arm And Bracket Assembly Compatible With Ford/Lincoln/Mercury Models

DORMAN
IA8185PR
9.45 X 8.25 X 2.62 Inches
3.55 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm and bracket assembly is engineered to match the fit, function and performance of the original assembly on specified vehicle years, makes and models

Perfect fit - engineered to

Durable construction - this assembly is made from quality materials and components for reliable service

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP9

Dorman Ia85499Xl Steering Idler Arm And Bracket Assembly Compatible With Ford/Lincoln/Mercury Models

DORMAN
IA85499XL
9.45 X 8.25 X 2.63 Inches
2.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Extended-life construction - this idler arm is built with features to deliver smooth performance and extended durability for demanding drivers

Superior ball stud - hardened ArmourGrade stud with highly polished EverSmooth ball

Low-friction bearing - UltraFlow normalized forged housing with I.C.E. synthetic grease and low-friction polymer bearing

Premium corrosion resistance - WeatherShield external coating to resist corrosion

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP10

Dorman Ia6251Xl Steering Idler Arm And Bracket Assembly Compatible With Select Models

DORMAN
IA6251XL
9.45 X 8.25 X 2.63 Inches
3.59 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Extended-life construction - this idler arm is built with features to deliver smooth performance and extended durability for demanding drivers

Superior ball stud - hardened ArmourGrade stud with highly polished EverSmooth ball

Low-friction bearing - UltraFlow normalized forged housing with I.C.E. synthetic grease and low-friction polymer bearing

Premium corrosion resistance - WeatherShield external coating to resist corrosion

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP11

Dorman Premium Ia7051Pr Steering Idler Arm Compatible With Select Dodge/Plymouth Models

DORMAN
IA7051PR
11.62 X 4.00 X 2.37 Inches
2.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm has been reverse-engineered to match the fit and function of the stock part on specific vehicles

Reliable fit - precision-engineered to match the design and dimensions of the original part

Durable construction - manufactured to strict standards using sturdy, safe materials

Rigorously tested - thorough quality control measures ensure longevity

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP12

Dorman Premium Ib90086Pr Steering Idler Arm Bracket Compatible With Select Models

DORMAN
IB90086PR
11.63 X 4.00 X 2.38 Inches
4.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm and bracket assembly is engineered to match the fit, function and performance of the original assembly on specified vehicle years, makes and models

Perfect fit - designed to restore proper steering function when the idler arm or bracket on the original assembly has failed due to ball joint wear or impact

Durable construction - this assembly is made from quality materials and components for reliable service

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman 521-646 Front Passenger Side Lower Suspension Control Arm And Ball Joint Assembly Compatible With Select Cadillac / Chevrolet / Gmc Models

DORMAN
521-646
21.30 X 6.30 X 19.90 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications

Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor

Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride

Durably designed - additional coatings offer long-lasting rust and corrosion resistance

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman Premium Bb85189Pr Steering Idler Arm Bushing Compatible With Ford/Lincoln/Mercury Models

DORMAN
BB85189PR
6.00 X 3.38 X 2.32 Inches
0.19 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm bushing has been reverse-engineered to match the fit and function of the stock part on specific vehicles

Reliable fit - precision-engineered to match the design and dimensions of the original part

Durable construction - manufactured to strict standards using sturdy, safe materials

Rigorously tested - thorough quality control measures ensure longevity

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

#TOP15

Dorman Premium Ia6390Pr Steering Idler Arm And Bracket Assembly Compatible With Select Chevrolet/Gmc Models

DORMAN
IA6390PR
9.45 X 8.25 X 2.63 Inches
4.87 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - this steering idler arm and bracket assembly is engineered to match the fit, function and performance of the original assembly on specified vehicle years, makes and models

Perfect fit - engineered to

Durable construction - this assembly is made from quality materials and components for reliable service

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Dorman Premium Bb70140Pr Steering Idler Arm Bushing Kit Compatible With Select Nissan Models

DORMAN
BB70140PR
6.00 X 3.37 X 2.32 Inches
0.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Direct replacement - fits and performs like the original equipment on specific vehicles

Reliable fit - precision-engineered to match the design and dimensions of original components

Durable construction - manufactured to strict standards using sturdy, safe materials

Rigorously tested - thorough quality control measures ensure longevity

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Top 10 car idler arms dorman Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dorman 16

Top 10 car idler arms dorman Brands Pie Chart


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