Dorman - OE Solutions Suspension Stabilizer Bar Link Kit P/N:542-542
Help keep the rear of your SUV settled through turns with the Dorman OE Solutions Sway Bar Link Kit, part number 542-477. It is a direct-fit replacement for the rear position on the 2019-2024 Subaru Ascent. See the Buyer's Guide tab for engine-level details.
A sway bar link connects the sway bar to the suspension so the bar can resist body roll as the vehicle leans. When a link wears or loosens, that connection weakens. Dorman built this rear stabilizer bar link kit as a reliable stand-in for the original equipment on the listed applications.
A rear sway bar link may need replacing if you notice clunking or rattling from the rear over bumps, extra body lean in corners, or a loose, less settled feel. Other suspension parts can cause these signs too, so diagnose the cause before replacing parts. Follow the vehicle service information for the installation procedure and torque specifications.
Interchange: SL72795 · MS80897 · 20470XC00A
This part cross-references / interchanges with the following part numbers:
What does a sway bar link do?
It connects the sway bar to the suspension. This lets the bar resist body roll as the vehicle leans in turns.
Does Dorman 542-477 fit the 2019-2024 Subaru Ascent?
Yes. It is listed as a rear direct-fit replacement for the 2019-2024 Subaru Ascent. Check the Buyer's Guide tab for engine-level details.
Which part numbers does it cross-reference?
It cross-references SL72795, MS80897 and 20470XC00A.
What are signs of a worn sway bar link?
Common signs include clunking or rattling over bumps, more body lean in corners and a loose feel. Other suspension parts can cause these too, so diagnose the cause before replacing.
What should I know before installing it?
It mounts in the rear position. Follow the vehicle service information for the installation procedure, the correct fasteners and the torque specifications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.