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Turbo Turbocharger For 2005-2012 Honda Acura RDX K23A1 with 2300DO-VT.T Engine 49389-01040

Regular price $299.99 $355.00
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Direct Replacement

OEM-Quality Part

Fitment Support

Warranty Protected

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TurbosTurbo Turbocharger For 2005-2012 Honda Acura RDX K23A1 with 2300DO-VT.T Engine 49389-01040

Turbo Turbocharger For 2005-2012 Honda Acura RDX K23A1 with 2300DO-VT.T Engine 49389-01040

Turbo Turbocharger For 2005-2012 Honda Acura RDX K23A1 with 2300DO-VT.T Engine 49389-01040

Shipping

All orders ship directly from our U.S. warehouses for faster delivery.

✔ Orders processed within 1–2 business days  
✔ Delivery typically takes 3–5 business days  
✔ Free Shipping on orders over $99 within the contiguous U.S.  
✔ Shipped via UPS, FedEx, USPS, or DHL  

⚠️Note: Alaska, Hawaii, PO Boxes, and APO/FPO addresses are currently not supported.

Packaging

Every order is carefully packed with protective materials to help prevent damage during transit.

Returns

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✔ 90-Day Return Policy  
✔ Unused items accepted in original condition  
✔ Free return shipping for defective or incorrect items  
✔ Fast refunds after inspection  

Warranty

Selected products include up to a 3-Year Limited Warranty against manufacturing defects.

Warranty coverage varies by product. Please refer to the product description for details.

Fitment & Inof

Not sure if this fits?

Send us your Year, Make, Model and Engine size before ordering.

  • Acura RDX2005-2012 K23A1 with 2300DO-VT.T engine 2.3L
  • Honda MDX2005-2012 with 2300DO-VT.T engine

OEM Numbers

18900RWCA01,
18900RWCA010M3,
18900RWCA012M3,
18900RWCA013M3,
18900RWCA014M3,
18900RWCA062M3,
4938901020,
4938901030,
4938901031,
4938901040,
4938901041,
4938901042,
4938901043,
8471550

These OEM reference numbers are used for identification and fitment purposes.

⚠️IMPORTANT

Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.

Product Overview

Product Description

Experiencing turbo lag, loss of boost pressure, weak acceleration, excessive exhaust smoke, high fuel consumption, or unusual turbo noise? A failing turbocharger can reduce engine responsiveness and make your vehicle feel underpowered during acceleration, highway driving, or uphill climbing.

This turbocharger is designed for 2005-2012 Honda and Acura vehicles equipped with the K23A1 2.3L DO-VT.T turbo engine, helping restore proper airflow, boost performance, and engine efficiency. Whether you're commuting daily, driving on highways, or looking to bring back the sporty turbo performance of your vehicle, this replacement turbocharger delivers smoother acceleration and more stable power output.

Built for reliable performance and long-lasting durability, it helps improve throttle response, reduce sluggish driving conditions, and support efficient combustion under different driving situations. Ideal for replacing worn or damaged turbochargers in turbocharged 2.3L engine applications.


Key Features

  • Restores Turbo Performance
    Helps recover lost engine power, improve acceleration response, and reduce turbo lag for smoother driving performance.
  • Improved Airflow Efficiency
    Optimizes air intake and combustion efficiency to support stable boost pressure and better engine responsiveness.
  • Enhanced Driving Experience
    Delivers smoother acceleration and more consistent power during city driving, highway cruising, and uphill conditions.
  • High-Temperature Resistant Construction
    Built to withstand the heat and pressure generated by turbocharged engines for dependable long-term operation.
  • Supports Engine Efficiency
    Proper turbo operation helps maintain balanced combustion and improved overall engine performance.
  • Durable for Daily Driving Use
    Suitable for commuting, performance restoration, and long-distance driving applications.
  • Direct Replacement Design
    Engineered for compatible fitment and easier installation with supported turbocharged engine systems.

Ideal For

  • Drivers experiencing turbo lag, smoke, or power loss
  • Daily commuters wanting restored turbo performance
  • Turbocharged vehicle owners replacing worn turbochargers
  • Automotive repair shops and DIY mechanics
  • Drivers seeking smoother acceleration and throttle response
  • Highway, city, and performance-oriented driving applications

FAQ

Q? What kind of warranty comes with the turbocharger?

A This turbocharger comes with a 1-Year Manufacturer Warranty.

Q? Is this turbocharger a new part?

A Yes, it is brand new, unused, and unopened in its original packaging.

 

Item Includes

All components shown in the product images are included.

1 * Turbocharger 

Specifications

  • TypeTurbocharger
  • Compatible MakesAcura
  • Compatible Years2005-2012
  • Compatible Engine2.3L L4
  • Materialhigh-strength aluminum and iron
  • Items IncludedTurbo Turbocharger Kit with Gasket
  • Package Dimensions14.37 x 12.6 x 10.62 inches
  • Item Weight26.4 pounds
  • FinishPolished
  • Fitment TypeDirect Replacement

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