35 Interior parts are listed for the 2019 Acura TLX, in 9 part types, covering both the 2.4L L4 and the 3.5L V6. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2019 Acura TLX, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. 25 parts of the 35 listed are Dash Board Cover (12 parts), Window Regulator & Motor Assembly (7 parts) and Floor Mat (6 parts). The other 6 part types cover the remaining 10 parts.
The 2019 Acura TLX was sold with both the 2.4L L4 and the 3.5L V6. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
10 brands supply interior parts for the 2019 Acura TLX, led by DASH DESIGNS (14 parts), WAI GLOBAL (6 parts) and 3D (5 parts), plus 7 more brands. Quality grades include Carpet, Suede and Woven.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2019 Acura TLX. 7 parts have it, including DASH DESIGNS 12260B (Dash Board Cover) and 3D L1AC0091150 (Floor Mat). Each part number opens a page with every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.4L L4 | APS504 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 2.4L L4 | 5S14626 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
2 Accelerator Pedal Position Sensor parts for the 2019 Acura TLX come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS APS504 and WELLS 5S14626.
Air Bag Clockspring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 2.4L L4 | V26720265 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the clocksprings that carry airbag and steering-wheel circuits through the column.
One part is listed for the 2019 Acura TLX — VEMO V26720265.
Cargo Area Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Fits: 2.4L L4 | M1AC009130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer DesignCargo Liner | View on Amazon |
This table covers the Cargo Area mats.
One part is listed for the 2019 Acura TLX — 3D M1AC009130.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 2.4L L4 | 12250C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12260C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 2.4L L4 | 12260B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS Popular Fits: 2.4L L4 | 12260D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12250B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12250D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 2.4L L4 | 12260V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12250V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 2.4L L4 | 12250A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12250X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12260A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | 12260X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
DASH DESIGNS supplies the 12 Dash Board Cover parts for the 2019 Acura TLX. DASH DESIGNS 12260B carries the "Popular" badge.
The Carpet section lists 2 options from DASH DESIGNS — grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. DASH DESIGNS 12250C is listed in this group.
In the Suede grade, DASH DESIGNS supplies 4 parts: grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 12260B.
The Velour section lists 2 options from DASH DESIGNS — grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. DASH DESIGNS 12260V is listed in this group.
The Woven section lists 4 options from DASH DESIGNS — grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. DASH DESIGNS 12250A is listed in this group.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular Fits: 2.4L L4 | L1AC0091150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design2 Pieces | View on Amazon |
| 3D Popular Fits: 2.4L L4 | L1AC0090150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design5 Piece | View on Amazon |
| 3D Fits: 2.4L L4 | L1AC0092150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design3 Pieces | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Fits: 2.4L L4 | L1AC0090470 | 🇺🇸 US 🇨🇦 CA | Elegant5 Piece | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | A24760E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS Fits: 2.4L L4 | B24760E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
6 Floor Mat parts for the 2019 Acura TLX come from 2 brands — 3D and DASH DESIGNS. The "Popular" part is 3D L1AC0091150.
In the All Weather grade, 3D supplies 3 parts: grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. A representative part number is 3D L1AC0091150.
Carpet: 3 parts, from DASH DESIGNS and 3D. A representative part number is 3D L1AC0090470.
Part numbers include 3D L1AC0091150, 3D L1AC0090150 and 3D L1AC0092150, among others listed above.
Heel Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.4L L4 | 74015 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brake Stop PadAccelerator Stop Pad | View on Amazon |
This table covers the Heel pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
One part is listed for the 2019 Acura TLX — DORMAN 74015.
Rain Sensor Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRECISION Fits: 2.4L L4 | RSK2685 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Rain Sensor pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
One part is listed for the 2019 Acura TLX — PRECISION RSK2685.
Window Regulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAI GLOBAL Fits: 2.4L L4 | 380564 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front LeftPower Windows | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | 380565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightPower Windows | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | 380566 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear LeftPower Windows | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | 380567 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear RightPower Windows | View on Amazon |
This table covers the regulators that raise and lower each door glass.
WAI GLOBAL supplies the 4 Window Regulator parts for the 2019 Acura TLX.
This group includes WAI GLOBAL 380564, WAI GLOBAL 380565 and WAI GLOBAL 380566 and the remaining parts above.
Window Regulator & Motor Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 2.4L L4 | 751136 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| TYC Popular Fits: 2.4L L4 | 660613 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| DORMAN Fits: 2.4L L4 | 751137 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| TECHPRO Fits: 2.4L L4 | AC1550110 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| TYC Fits: 2.4L L4 | 660614 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | 389157 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| WAI GLOBAL Fits: 2.4L L4 | 389156 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
This table covers combined regulator-and-motor assemblies for a door.
7 Window Regulator & Motor Assembly parts for the 2019 Acura TLX come from 4 brands — DORMAN, TYC, WAI GLOBAL and 1 other brand. The "Popular" part is DORMAN 751136.
This group includes DORMAN 751136, TYC 660613 and DORMAN 751137 and the remaining parts above.
Buying Interior Parts for a 2019 Acura TLX
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Every interior part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Dash Board Cover and Window Regulator & Motor Assembly .
Frequently Asked Questions
How many interior parts fit the 2019 Acura TLX?
Our catalog currently lists 35 interior parts for the 2019 Acura TLX across 9 subcategories and 10 brands, covering both the 2.4L L4 and the 3.5L V6. Each part is matched to the engine(s) it fits.
Do interior parts differ between 2019 Acura TLX engines?
Yes. Every interior part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2019 Acura TLX?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. 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 the retainer clips with any panel removal — they are cheap insurance against squeaks.
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 2019 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 2019 Acura TLX?
First match the engine — each row shows which engine(s) the part fits. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2019 Acura TLX
Interior Parts for Other Acura TLX Years
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