11 Suspension parts are listed for the 2021 Acura TLX, in 2 part types, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2021 Acura TLX, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. All 11 listed parts are Sway Bar Link (8 parts) and Control Arm (3 parts).
The 2021 Acura TLX was sold with both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. All 11 parts on this page fit every engine.
4 brands supply suspension parts for the 2021 Acura TLX, led by MEVOTECH (4 parts), DELPHI (3 parts) and DORMAN (2 parts), plus 1 more brand. Quality grades include Daily Driver and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Acura TLX. 2 parts have it, including MEVOTECH MS608169 (Sway Bar Link) and MEVOTECH MS608170 (Sway Bar Link). Each part number opens a page with every vehicle that part fits.
Control Arm
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: all 2021 TLX engines | TC7660 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| DELPHI Fits: all 2021 TLX engines | TC6868 | 🇺🇸 US 🇨🇦 CA | RearPlus or Minus 1in Wheel Setback | View on Amazon |
| DELPHI Fits: all 2021 TLX engines | TC6945 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
DELPHI supplies the 3 Control Arm parts for the 2021 Acura TLX. All of them fit every engine offered in the 2021 TLX.
Listed part numbers: DELPHI TC7660, DELPHI TC6868 and DELPHI TC6945.
Sway Bar Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: all 2021 TLX engines | MS608169 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeIncludes Hardware | View on Amazon |
| MEVOTECH Popular Fits: all 2021 TLX engines | MS608170 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | SupremeIncludes Hardware | View on Amazon |
| DORMAN Fits: all 2021 TLX engines | 542076 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| DORMAN Fits: all 2021 TLX engines | 542075 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| MOOG Fits: all 2021 TLX engines | K750989 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| MOOG Fits: all 2021 TLX engines | K750990 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: all 2021 TLX engines | GS608169 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 TLX engines | GS608170 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Original Grade | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
8 Sway Bar Link parts are listed for the 2021 Acura TLX, from MEVOTECH, DORMAN and MOOG. MEVOTECH MS608169 carries the "Popular" badge. All of them fit every engine offered in the 2021 TLX.
The Daily Driver section lists 6 options from MEVOTECH, DORMAN and MOOG — grouped for everyday commuting duty. MEVOTECH MS608169 is listed in this group.
In the Economy grade, MEVOTECH supplies 2 parts: the catalog's value-priced group. A representative part number is MEVOTECH GS608169.
This group includes MEVOTECH MS608169, MEVOTECH MS608170 and DORMAN 542076 and the remaining parts above.
Buying Suspension Parts for a 2021 Acura TLX
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- You do not need to pick an engine: every suspension part on this page fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Sway Bar Link and Control Arm .
Frequently Asked Questions
How many suspension parts fit the 2021 Acura TLX?
Our catalog currently lists 11 suspension parts for the 2021 Acura TLX across 2 subcategories and 4 brands, covering both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Each part is matched to the engine(s) it fits.
Do suspension parts differ between 2021 Acura TLX engines?
No. On this page every suspension part fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of suspension problems on a 2021 Acura TLX?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Acura TLX was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 Acura TLX?
Every part on this page already fits both the 2.0L L4 Turbocharged and the 3.0L V6 Turbocharged. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Acura TLX
Suspension Parts for Other Acura TLX Years
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