Rear Left Strut Assembly for 2004-2007 Toyota Highlander & More - Monroe 172214

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$175.99
MPN: 172214
Item Package Quantity: 1
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Monroe Shocks & Struts Suspension Strut and Coil Spring Assembly P/N:172214
Monroe Shocks & Struts Suspension Strut and Coil Spring Assembly P/N:172214
$175.99

Simplify strut replacement with the Monroe Quick-Strut 172214 Rear Left Suspension Strut and Coil Spring Assembly — a fully assembled unit that installs as a direct-fit replacement for the 2004-2007 Toyota Highlander, 2004-2006 Lexus RX330, and 2007 Lexus RX350. Fit checked and ride tested, it bundles the strut, application-specific coil spring, and upper mount into one preassembled unit.

  • Quicker, complete repair: includes everything needed for the job in a single assembled unit, with no spring compressor required.
  • Restores ride height: the application-specific coil spring is calibrated to the OE design to help restore ride height and support the vehicle's weight.
  • Vehicle-specific design: application-specific coil spring, mount, and strut designs are engineered for ride and handling matched to the vehicle.
  • Rust resistance: a protective coating resists rust and corrosion, and salt spray testing readies it for the elements.

The premium upper strut mount helps deliver smooth steering and reduces body sway, vibration, and road harshness before it reaches the cabin. Worn struts often show up as bouncing over bumps, nose dive, uneven tire wear, or a clunk from the rear — if a failed rear left strut is the cause, this Quick-Strut replaces it. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee.

Interchange: LS5494272L · 34LX1104

This part cross-references / interchanges with the following part numbers:

LS5494272L, 34LX1104, 172214

Frequently Asked Questions

Does this fit my 2004-2007 Toyota Highlander?

Yes — this complete strut and coil spring assembly is a direct-fit for the 2004-2007 Toyota Highlander. See the Buyer's Guide tab to confirm your vehicle.

Where does the 172214 install?

It's the rear left strut and coil spring assembly. Replacing struts as a pair is recommended for a balanced ride, so consider doing the matching side at the same time.

Do I need a spring compressor to install it?

No. It arrives as a fully preassembled unit with the strut, coil spring, and upper mount together, so no spring compressor is needed for the installation.

Will this work as a 2004-2006 Lexus RX330 strut assembly?

Yes, it's engineered for the 2004-2006 Lexus RX330. Confirm your year in the Buyer's Guide tab.

What's included in the assembly?

The preassembled unit combines the strut, application-specific coil spring, and premium upper strut mount in one, engineered to help restore factory ride height with OE-style fit and function.