Monroe Shocks & Struts Suspension Strut and Coil Spring Assembly P/N:172665
Restore factory ride height and settle the front end with the Monroe Quick-Strut Suspension Strut and Coil Spring Assembly (172183), a direct-fit replacement for the 2011-2016 Buick Regal. This preassembled Front Right unit combines the upper strut mount, coil spring, and strut in one fully built package, so it installs without a spring compressor.
The OE-style upper mount helps deliver smooth steering while reducing body sway, vibration, and road harshness before it reaches the cabin. If worn struts are behind clunks over bumps, nose-dive under braking, or poor ride control, this complete strut and coil spring assembly replaces the failed original. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee.
Interchange: LS5391141R · 33BK1103
This part cross-references / interchanges with the following part numbers:
What vehicle does the Monroe Quick-Strut 172183 fit?
It is a direct-fit Front Right strut assembly for the 2011-2016 Buick Regal. See the Buyer's Guide tab to confirm the exact application for your vehicle.
Do I need a spring compressor to install this?
No. The 172183 ships as a fully assembled unit with the coil spring, upper mount, and strut preassembled, so no spring compressor is needed for the strut replacement.
What comes included in this assembly?
It is an all-in-one unit that includes the preassembled upper strut mount, application-specific coil spring, and strut together in a single fully assembled package.
What are signs my strut assembly may need replacing?
Common signs include clunking over bumps, excessive body sway, nose-dive under braking, and poor ride control. Diagnose the cause before replacing, since other parts can produce similar symptoms.
Should I replace both sides at once?
This listing is for the Front Right assembly, sold as one unit. Replacing struts as a pair is a common best practice for balanced, even ride and handling.
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.