★★★★★
July 17, 2025
I recommend this product and was pleasantly impressed by your delivery time and quality
Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
TRQ suspension kits are manufactured using premium raw materials and coatings for extended service life. Each TRQ suspension component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the life of your steering and suspension components, TRQ recommends replacing components in pairs, sets, or kits. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Replacing struts used to require specialized tools to compress, remove, and transfer the old spring and mount. Our Pre-assembled, complete strut & spring assemblies come with all new parts and make the job much quicker and easier for the do-it-yourself mechanic.
Strut & spring assembly contains:
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is 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
This part fits 7 vehicles spanning 2004-2009.
| Year | Make | Model | Description |
|---|---|---|---|
| 2004-2006 | Lexus | RX330 | Lexus RX330 without Air Suspension Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2007-2009 | Lexus | RX350 | Lexus RX350 without Air Suspension Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2006-2008 | Lexus | RX400h | Lexus RX400h Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2004-2005 | Toyota | Highlander | Toyota Highlander Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2006-2007 | Toyota | Highlander | Toyota Highlander Sport Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2006-2007 | Toyota | Highlander | Toyota Highlander Base Model Front 4 Piece Suspension Kit TRQ SCA66227 |
| 2006-2007 | Toyota | Highlander | Toyota Highlander Limited Front 4 Piece Suspension Kit TRQ SCA66227 |
| Brand Label | Part Number |
|---|---|
| Monroe Shocks & Struts | 172211 |
| Monroe Shocks & Struts | 272211 |
| Monroe Shocks & Struts | 172212 |
| MOOG Chassis Products | K90344 |
| DIY Solutions | SHO01418 |
| DIY Solutions | SUS06679 |
| Unity Automotive | 11616 |
| Unity Automotive | 11615 |
| Mevotech | MK90344 |
| Toyota | 4882006040 |
| Toyota | 48820-28050 |
| Delphi | TC1513 |
| Dorman - OE Solutions | 541-708 |
| Beck/Arnley | 101-4907 |
| Mevotech Supreme | MK90344 |
| Monroe Shocks & Struts | 272212 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
I recommend this product and was pleasantly impressed by your delivery time and quality
Excellent parts manufacture to fit.
Parts came in a timely fashion
Exactly what I was looking for and for a much better price than the other parts stores.
Nice quality and fit perfectly
Shocks seem to work okay but a little stiff. Having a loud bangi noise problem with the left shock going over speed bumps. Doesn't happen when both wheels, but if you drive over with just a left wheel a very loud bang can be heard which doesn't happen on the right. Sound is on the rebound when you go over the bump and the shock is coming back down. Again this is the second new shock I put on and taking everything apart and put it back together all torques are correct and sway bars and ball joints are not the problem and I didn't have this before I change out the shocks I'd be something funky inside the shock and the Dynamics between the sway bar linkage put playing it back down or something.
All good
Good fit and easy to install for a maintainer type person. I would say that this is why I love Toyota, the parts all fit. The one negative is the shock or maybe the springs are stiffer then the OEM equipment. I will do this again on my other Lexus when the time arrives.
Arrived on time and in great condition! Product worked perfectly, my car hasn't driven this smooth in a very long time. I highly recommend this product and A1.
Very easy to install its pretty much a plug and play
SCA66227
Hello, this is listed for the front location.
IA Auto
Thank you for your inquiry. Yes, according to the information you provided, this part will fit your vehicle. Please let us know if you have any other questions!
No, these will only fit on the front.
