Sway Bar End Link Replacement Cost: A Comprehensive Guide

Understanding the Sway Bar End Link Replacement Cost

If you’ve ever noticed a clunking noise when driving over bumps or felt a lack of stability while cornering, your vehicle’s sway bar end links might be the culprit. These small but essential components play a significant role in maintaining your vehicle’s stability and handling. When they fail, it’s crucial to replace them promptly to ensure safe driving. However, the cost of replacing sway bar end links can vary widely depending on several factors. This article will provide an in-depth look at sway bar end link replacement cost, what influences these costs, and how to manage the expense effectively.

What Is a Sway Bar And What Are Sway Bar End Links?

The sway bar, also known as the anti-roll bar or stabilizer bar, helps reduce body roll during cornering. It’s a “U” shaped bar made of round spring steel. As you make a hard turn to the left, the car body tends to dip on the left side and rise on the right side as the body rolls. As body weight shifts to the left, downward pressure is applied to the sway bar end link connected to the sway bar. At the same time, the downward force on the left side transfers through the sway bar to the right side, exerting a downward force on the right wheel to prevent it from lifting off the road. A sway bar end link is the connecting mechanism between the sway bar and either the strut or control arm. A sway bar end link can have two flexible joints that allow for pivoting, or they can be rigid bars that connect the sway bar to the control arm

This image shows a sway bar, sway bar bushings, and rigid sway bar end links

Sway bar end links can be rigid bolts with rubber cushions or flexible end links with a ball and socket design

Sway bar end link replacement cost

The average cost for sway bar end link replacement is about $100 to $150 each. On most late model vehicles, there’s an end link at each wheel, so 4 per vehicle.

Let’s take a look at the sway bar end link replacement costs for a 2014 Subaru Outback.

Genuine Subaru end links cost about $68 each. Each wheel has one stabilizer end link, but they usually only fail one at a time. You do not need to replace them in pairs, although there is a small labor savings if you do both fronts or both rears at the same time.
The labor guide for this vehicle shows that it’s a 1/2-hour job to replace both left and right side end links.
The sway bar end link replacement cost at a Subaru dealer would cost:
2 End Links @ $68 each $136

Labor 1 hour at $185/hr  $185  Total Cost $321

How do stabilizer end links fail?

There are two types of stabilizer end links, ball and socket and rigid bar. The ball and socket end links simply wear out and the ball stud pops out of the socket. The rigid bar type rusts and breaks

Ball and socket stabilizer bar end links failures

The ball and socket types usually wear out and make a clunking sound. If you ignore the clunking sound long enough, the ball will just pop out of the socket.

Rigid bar end link failures

Rigid bar end links fail two ways; the bushings age, crack and fall off and the bar rusts and breaks off.

How to remove and replace stabilizer end links?

DIYers often try to unscrew the nuts that connect the end link to the stabilizer bar and control arm. 99% of the time those nuts are rusted, making the job take much longer than 1/2-hour. At current shop rates, that comes to around $75-$100, depending on labor rates in your area. Professional technicians simply cut through the nuts and then use a chisel to split them and force them off the threaded portion.

If you’re doing your own stabilizer end links, do yourself a favor and buy a small rotary tool and a package of cut off wheels. Don’t waste your time and effort trying to remove old nuts.

Purchase an inexpensive electric cut off wheel tool. This one is less than $30 at Home Depot

©, 2021 Rick Muscoplat