What makes this control arm resistant to corrosion?

The control arms themselves are e-coated, and the ball studs are also coated. This dual protection helps inhibit premature deterioration from road salt, moisture, and other corrosive elements.

Does this control arm come with everything needed for installation?

This assembly includes the control arm and a pre-installed ball joint with a sealed socket. While it's installation-ready for the ball joint, you may need to reuse existing hardware or purchase new fasteners depending on your vehicle's original setup.

How does the ball stud design improve longevity?

The specific shape of the ball stud is engineered to ensure fatigue life. It also compensates for potential sag and provides extra swing, which helps the suspension move freely over time.

Moog Control Arm RK622786 - Audi A4 A5 Q5 S4 S5 RS5

Name: MOOG 13-15 Audi RS5 Front Left Lower Rearward Control Arm
Brand: Moog
Price: 190.27 USD
Availability: InStock

MOOG 13-15 Audi RS5 Front Left Lower Rearward Control Arm

$190.27

In Stock

Moog Front Left Lower Rearward Control Arm for 2013-2015 Audi RS5. Features corrosion protection and optimized bushings for long life.

Key Features

Fits 2013-2015 Audi RS5 and a wide range of other Audi models.
E-coated cast iron and steel control arms offer added corrosion protection.
Pre-installed ball joints with sealed sockets are ready for maintenance-free operation.
Optimized bushings resist wear from road grime, salt, and oils for quiet operation.
Ball stud shape is designed for fatigue life and extra swing.
Heat treated to match or exceed OE requirements for enhanced structural strength.

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Will this fit your vehicle?

Product Details

Starting with the e-coated cast iron and steel control arms, this Moog assembly is built to resist corrosion and premature wear, which is crucial for a part that lives down there dealing with road grime and salt. This is the Front Left Lower Rearward Control Arm and Ball Joint Assembly, designed to fit a range of Audi models including the A4, A5, Q5, S4, S5, and RS5. It's a well-built replacement that aims to restore your vehicle's handling and steering feel.

Moog focused on making this part last and install smoothly. The ball stud shape is engineered for fatigue life, giving it extra swing and compensating for sag over time. You'll also find optimized bushings that are resistant to wear from road salt and oils, helping to keep things quiet and smooth. Plus, the ball joints come pre-installed with sealed sockets, meaning it's ready to go right out of the box, making installation easier and eliminating the need for maintenance on that joint.

When you're replacing a control arm, getting the fit right is key for proper steering alignment. Moog's precision tolerances help ensure this assembly fits right out of the box, making the job smoother. It's heat treated to meet or exceed original equipment requirements, giving you confidence in its structural strength for the long haul.