For a 2004 Acura, the cost to replace the transmission varies widely by model and condition, but expect roughly $800 to $3,500 for the part and $1,800 to $4,500 installed, depending on whether you opt for a used, rebuilt/remanufactured, or new OEM unit plus labor, based on current market rates.
What affects the price
The final quote is shaped by several factors beyond choosing a part type. The following elements typically drive differences in price.
- Transmission type and model (automatic vs manual; TL, MDX, RSX, TSX variants can differ in price and availability).
- Condition of the part (used from a salvage yard, rebuilt/remanufactured, or new OEM).
- Labor rates in your area and the shop’s hourly charge.
- Core charges, warranties, and whether the core can be returned for credit.
- Need for additional components or services (torque converter, flywheel, seals, fluids, sensors, or related hardware).
Understanding these factors helps you compare apples-to-apples quotes and plan your budget more accurately.
Rough price ranges by replacement option
Shoppers typically categorize their purchase into three main parts options. The following ranges reflect common market offerings and include typical labor costs, though exact figures will vary by location and model.
- Used/transmission from a salvage yard or aftermarket used unit: about $800–$1,800 for the part, with total installed costs often in the $1,800–$3,200 range.
- Remanufactured or rebuilt transmission: about $1,500–$3,000 for the part, with installed totals around $2,500–$4,000 or more depending on the model and shop.
- New OEM transmission: about $2,000–$4,000 for the part, with installed totals typically $3,000–$4,500 or higher depending on labor rates and regional costs.
Note: These ranges are approximate and reflect typical scenarios as of 2024–2026. Always obtain multiple quotes from reputable shops to lock in accurate pricing for your specific vehicle.
Model notes and practical considerations
Different 2004 Acura models used different transmissions, which affects pricing and availability. The TL, MDX, RSX, and TSX can have distinct transmission configurations and core availability. Before purchasing, confirm compatibility with your VIN, engine, and transmission type, and ask the shop to verify cross-compatibility and required parts to avoid surprises.
How to shop for a transmission replacement
To get the most accurate numbers, seek quotes from multiple sources and request itemized estimates that break out parts, labor, fluids, and any disposal or core charges. Compare warranties, core return policies, and whether the shop provides a labor warranty. If possible, obtain a pre-purchase inspection of any used unit and verify that the core can be returned for credit.
Summary
Replacing a 2004 Acura transmission typically falls in a broad range of about $800 to $3,500 for the part and $1,800 to $4,500 installed, with final pricing driven by model, part condition (used, rebuilt/remanufactured, or new OEM), and local labor rates. To get the best value and a reliable fix, gather multiple quotes, verify compatibility, and review warranty terms.