Best Chassis Radius Arms & Parts of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 8, 2025

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Chassis radius arms and parts are essential components of a vehicle's suspension system. These arms connect the vehicle's axle to the chassis and help to maintain the proper alignment of the wheels. They are typically made of steel or aluminum and are designed to withstand the stresses and strains of everyday driving. Chassis radius arms and parts come in a variety of sizes and shapes to fit different makes and models of vehicles. They are an important part of any vehicle's suspension system and should be regularly inspected and maintained to ensure optimal performance and safety.

At a Glance: Our Top Picks

iiLentes Radius Arms for Ford Bronco Cover #TOP 1
iiLentes Radius Arms for Ford Bronco
ftb score rating icon 9.8
BST BSSP Axle Radius Arm for Ford Cover #TOP 2
BST BSSP Axle Radius Arm for Ford
ftb score rating icon 9.7
Dorman Radius Arm Bracket Cover #TOP 3
Dorman Radius Arm Bracket
ftb score rating icon 9.5

Top 10 Chassis Radius Arms & Parts

#TOP 1

iiLentes Radius Arms for Ford Bronco

iiLentes
BS-101-378+101-379
iiLentes Radius Arms for Ford Bronco Cover
iiLentes 521-939 521-940 Radius Arm Right Passenger & Left Driver Side For 1987-1996 Ford Bronco F-150 Pickup 4WD

The iiLentes Radius Arms are designed to be direct replacements for your 1987-1996 Ford Bronco and F-150 Pickup. These arms fit perfectly and function just like the original parts, ensuring seamless integration into your vehicle. You will appreciate the precise engineering, which guarantees a reliable fit that matches the original design and dimensions. Made from robust materials, these radius arms are built to last, providing you with the durability you need for off-road adventures. With strict quality control measures in place, you can trust that these arms will stand the test of time.

What We Like
Direct replacement for easy installation
Precision-engineered for reliable fit
Durable materials for long-lasting use
Thorough quality control for assurance
#TOP 2

BST BSSP Axle Radius Arm for Ford

BST BSSP
BS-101-302K2
BST BSSP Axle Radius Arm for Ford Cover
BST BSSP 2PCS Axle Radius Arm Front Left & Right Side Replacement for Ford Ranger Bronco II Explorer 2WD 521-984 521984, 2607455, NI, SK521984, CMS401200, F57Z3A360A|TC6056, MS401200

The BST BSSP Radius Arm is designed as a direct replacement for specific Ford vehicles, ensuring a seamless fit and performance that mirrors the original parts. This means you can easily install it without worrying about compatibility issues. Its precision-engineered construction guarantees that it meets the exact design and dimensions of the original components, providing reliable functionality. Additionally, it is built with durable materials, which enhances its longevity and resilience against wear and tear. With thorough testing and quality control, you can trust that this radius arm will serve you well for years to come.

What We Like
Direct replacement for easy installation
Precision-engineered for reliable fit
Durable materials for longevity
Thoroughly tested for quality assurance
#TOP 3

Dorman Radius Arm Bracket

541-453
Dorman Radius Arm Bracket Cover
Dorman 541-453 Front Driver Side Radius Arm Bracket Compatible with Select Ford Models

The Dorman Radius Arm is designed as a direct replacement for specific Ford models, ensuring it fits and functions just like the original part. It is precision-engineered for a reliable fit, matching the design and dimensions of the original components. You can count on its durable construction, made from high-quality materials that meet strict safety standards. Plus, it undergoes rigorous testing to guarantee its longevity, giving you peace of mind during installation and use. To confirm compatibility with your vehicle, simply enter your make, model, and trim level into the garage tool.

What We Like
Direct replacement part
Reliable fit and performance
Durable, high-quality materials
Thorough quality testing
#TOP 4

MOOG K80005 Radius Arm Bushing Kit

K80005
Regular
MOOG K80005 Radius Arm Bushing Kit Cover
MOOG K80005 Radius Arm Bushing Kit for Ford E-350 Super Duty

The MOOG K80005 Radius Arm Bushing Kit, designed to meet or exceed OE requirements, is easy to install and offers long-lasting performance. Its construction and design have been validated by MOOG engineers, and it incorporates proven design and engineering features. As part of the Chassis Radius Arms & Parts category, this kit ensures reliable and efficient vehicle operation.

What We Like
Easy to install
Long-lasting performance
Construction and design validated by MOOG engineers
#TOP 5

Dorman Radius Arm Bracket

541-454
Black
Dorman Radius Arm Bracket Cover
Dorman 541-454 Front Passenger Side Radius Arm Bracket Compatible with Select Ford Models

The Dorman Radius Arm Bracket is designed as a direct replacement for select Ford models, ensuring a seamless fit and performance that mirrors the original equipment. Its precision engineering guarantees that it matches the specifications of your vehicle’s components, so you can trust it will work effectively. Built from robust materials, this bracket is made to withstand rigorous use and meet strict safety standards. Additionally, it undergoes thorough testing to ensure its durability and longevity, providing you with peace of mind when it comes to your vehicle's performance.

What We Like
Direct replacement for original parts
Precision-engineered for reliable fit
Durable, sturdy construction
Thorough quality control testing
#TOP 6

Ford Radius Arm Bushing Chassis

Ford
5C3Z-3B203-BA
Ford Radius Arm Bushing Chassis Cover
Ford 5C3Z-3B203-BA, Radius Arm Bushing Chassis

The Ford Bushing Chassis is a genuine Ford OEM product designed for Chassis Radius Arms & Parts. This product ensures a perfect fit for your vehicle's suspension system, providing stability and control. By using this genuine Ford part, you can trust in its quality and reliability, giving you peace of mind while driving. The durable materials used in the construction of this bushing chassis guarantee long-lasting performance, reducing the need for frequent replacements. Upgrade your vehicle's chassis with the Ford Bushing Chassis for improved driving experience.

What We Like
Genuine Ford OEM
Perfect fit
Reliable performance
#TOP 7

MOOG Radius Arm Bushing Kit

K201635
MOOG Radius Arm Bushing Kit Cover
MOOG K201635 Radius Arm Bushing Kit for Ford F-250 Super Duty

The MOOG Radius Arm Kit is designed for various Ford Super Duty models from 2005 to 2019, ensuring compatibility with your vehicle. It's user-friendly, making installation a breeze, so you can get back on the road quickly. This kit is built to last, providing dependable performance that meets or exceeds original equipment standards. With validation from MOOG engineers, you can trust that it incorporates proven design features for enhanced durability and reliability.

What We Like
Easy installation
Long-lasting durability
Compatible with multiple models
Engineered for high performance
#TOP 8

MOOG K8777 Radius Arm Bracket

K8777
Regular
MOOG K8777 Radius Arm Bracket Cover
MOOG K8777 Radius Arm Bracket for Ford F-150

The MOOG K8777 Radius Arm Bracket, also known as the MOOG Radius Arm Bracket, is a heavy-duty chassis component designed to provide extra strength, durability, and confidence on punishing roads and with heavier loads. This radius arm bracket is easy to install and offers long-lasting performance. It has been engineered to meet or exceed OE requirements, ensuring reliability and quality. The construction and design of the MOOG K8777 Radius Arm Bracket have been validated by MOOG engineers and it incorporates proven design and engineering features. With this radius arm bracket, you can have peace of mind knowing that your vehicle's chassis is equipped with a high-utilization design that can handle demanding conditions.

What We Like
High strength
Durable
Easy installation
#TOP 9

Moog K8778 Radius Arm Bracket

K8778
Moog K8778 Radius Arm Bracket Cover
MOOG K8778 Radius Arm Bracket for Ford Ranger

The Moog K8778 Radius Arm Bracket is designed to meet or exceed OE requirements with a construction and design that has been validated by MOOG engineers. It is easy to install and provides long-lasting performance with its proven design and engineering features. This is a great option for those in need of Chassis Radius Arms & Parts.

What We Like
Easy to install.
Long-lasting performance.
Proven design and engineering features.
#TOP 10

JKYH TECHPLUS Radius Arm for Ford Bronco

JKYH TECHPLUS
BS-101-378
Driver Side
JKYH TECHPLUS Radius Arm for Ford Bronco Cover
JKYH TECHPLUS Radius Arm Front Driver Left Side For 1987 1988-1996 Ford Bronco F-150 521-939

The JKYH Radius Arm is designed specifically for the 1987-1996 Ford Bronco and F-150, ensuring a perfect fit for your vehicle. This direct replacement part provides reliable performance, helping to maintain your vehicle's handling and stability. Made from high-quality materials, it promises durability and a long service life, reducing the need for frequent replacements. Before purchasing, be sure to verify that this part is compatible with your model, so you can enjoy the benefits of a well-functioning chassis component.

What We Like
Perfect fit for specific models
Durable and reliable construction
Direct replacement for easy installation
Long service life
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the purpose of a radius arm?

The purpose of a radius arm is to be a part of the rear suspension system. It helps maintain consistent camber, ensuring that the tires and wheels remain tilted at the same degree throughout the suspension's range of motion. This improves the overall stability and performance of the vehicle.

The main difference between radius arms and links is the number of connections to the axle and chassis. Radius arms use one link per side of the axle, with two mounting points on the axle side and one on the chassis. On the other hand, the four-link system uses two links per side of the axle, typically one on the top and one on the bottom. Each system has its advantages and is used in different suspension setups.

3. How much does it cost to replace radius arm bushings?

The average cost to replace radius arm bushings is around $242-$299. However, this cost can vary depending on factors such as whether you go to a mechanic or do it yourself, taxes, fees, and the specific make and model of your vehicle.

4. What happens when a bushing goes bad?

When a bushing goes bad, it can lead to various issues. Worn-out bushings can cause damage to the vehicle, including component failure. They can also result in problems such as shimmy in the front, steering control issues, and increased stress on car joints. The frequency of bushing replacement depends on the operating conditions of the vehicle.

Editor's Notes

During our chassis radius arms & part research, we found 24 chassis radius arms & part products and shortlisted 10 quality products. We collected and analyzed 5,429 customer reviews through our big data system to write the chassis radius arms & parts list. We found that most customers choose chassis radius arms & parts with an average price of $66.31.

The chassis radius arms & parts are available for purchase. We have researched hundreds of brands and picked the top brands of chassis radius arms & parts, including iiLentes, BST BSSP, Dorman, MOOG, Ford. The seller of top 1 product has received honest feedback from 61 consumers with an average rating of 4.1.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.