4 Steering parts are listed for the 2015 Acura RLX, in 2 part types, covering both the 3.5L V6 and the 3.5L V6 ELECTRIC/GAS. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2015 Acura RLX, the steering system connects driver to road through the rack, pump, tie rods, and column components. All 4 listed parts are Rack and Pinion Bellow (2 parts) and Steering Wheel Position Sensor (2 parts).
The 2015 Acura RLX was sold with both the 3.5L V6 and the 3.5L V6 ELECTRIC/GAS. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2015 Acura RLX steering parts are BECK/ARNLEY (1 part), DELPHI (1 part) and STANDARD MOTOR PRODUCTS (1 part), plus 1 more brand.
Each part number listed for the 2015 Acura RLX opens a page with every vehicle that part fits.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 3.5L V6 | 1032906 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI Fits: 3.5L V6 | TBR5134 | 🇺🇸 US 🇨🇦 CA | Length: 210.0 mm | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
2 Rack and Pinion Bellow parts are listed for the 2015 Acura RLX, from BECK/ARNLEY and DELPHI.
Listed part numbers: BECK/ARNLEY 1032906 and DELPHI TBR5134.
Steering Wheel Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.5L V6 | SWS122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Angle Sensor | View on Amazon |
| WELLS Fits: 3.5L V6 | 5S16042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Angle Sensor | View on Amazon |
This table covers the Steering Wheel 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 Steering Wheel Position Sensor parts for the 2015 Acura RLX come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS SWS122 and WELLS 5S16042.
Buying Steering Parts for a 2015 Acura RLX
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Match the engine first. Every steering 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 inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Rack and Pinion Bellow and Steering Wheel Position Sensor .
Frequently Asked Questions
How many steering parts fit the 2015 Acura RLX?
Our catalog currently lists 4 steering parts for the 2015 Acura RLX across 2 subcategories and 4 brands, covering both the 3.5L V6 and the 3.5L V6 ELECTRIC/GAS. Each part is matched to the engine(s) it fits.
Do steering parts differ between 2015 Acura RLX engines?
Yes. Every steering 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 steering problems on a 2015 Acura RLX?
Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. 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 inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
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 2015 Acura RLX 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 2015 Acura RLX?
First match the engine — each row shows which engine(s) the part fits. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Acura RLX
Steering Parts for Other Acura RLX Years
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