In most cases, an installed catalytic converter replacement for a 2007 Honda Accord runs roughly $900 to $2,500. The exact price hinges on how many converters are involved and whether you choose aftermarket or OEM parts.
For the 2007 Accord, some configurations use a single converter while others use two; labor rates vary by region and shop. Getting multiple, itemized quotes is the best way to compare costs and understand what’s included, such as sensors and gaskets.
What drives the cost
Here is a rundown of the key factors that influence the final bill when replacing a catalytic converter on this car.
- Number of catalytic converters: some 2007 Accords have one converter, others have two (one near the engine and one toward the rear). Replacing two typically costs more in parts and labor.
- Type of part: aftermarket direct-fit converters are usually cheaper than OEM Honda parts; used or refurbished units can lower costs but may carry more risk or wear.
- Labor rates and location: urban areas or high-demand shops may charge more per hour; labor time can vary with exhaust layout and access.
- Additional parts or labor: if gaskets, oxygen sensors, or upstream/downstream components are worn, the job adds to the cost.
- Vehicle variant: engine type (4-cylinder vs V6) and exhaust layout affect the complexity and price.
Costs reflect typical variability across the United States. Always request itemized quotes and check the warranty on both parts and labor.
Representative price ranges installed (common configurations)
Below is a rough guide to installed costs for common configurations in the United States. These ranges include both parts and labor and are intended to help you budget, not guarantee a price.
- 4-cylinder Accord with a single catalytic converter, aftermarket parts: roughly 350–900 installed.
- 4-cylinder Accord with a single catalytic converter, OEM parts: roughly 900–1,600 installed.
- 4-cylinder Accord with two catalytic converters, aftermarket parts: roughly 800–1,600 installed.
- 4-cylinder Accord with two catalytic converters, OEM parts: roughly 1,900–2,800 installed.
Note that some technicians may quote separately for the catalytic converter and the oxygen sensor, or may require additional repairs if the exhaust manifold or heat shields are corroded or damaged. It’s wise to get a few quotes and verify the scope of work before authorizing replacement.
In short, your exact price will depend on configuration and choices; compare quotes to ensure you’re getting a fair deal and that the replacement includes all necessary components and warranties.
Summary
A catalytic converter replacement on a 2007 Honda Accord typically costs between about 900 and 2,500 installed, with broader ranges reflecting single versus dual converters and aftermarket versus OEM parts. The main drivers are the number of converters, part type, labor rates in your area, and any needed supporting work (gaskets, sensors, or manifold issues). Obtain multiple, itemized quotes and confirm warranty terms to arrive at a well-supported decision.
How much does it cost to replace a catalytic converter for a 2007 Honda Accord?
The average price for a 2007 Honda Accord Catalytic Converter at Advance Auto Parts is around $450.82, with a range that starts at $5.09 and goes up to $1,164.99. With 43 options in stock from 3 trusted brands, finding the right fit is easy.
Can I still drive with a bad catalytic converter?
While your vehicle may still run with a failing catalytic converter, driving with one for an extended period is not recommended.
Is it worth fixing a catalytic converter?
Repairing or replacing a catalytic converter restores your vehicle's emissions control system to optimal functionality. This not only helps your vehicle run efficiently but also reduces harmful emissions, contributing to a cleaner environment.
What are four signs of failing a catalytic converter?
What are the Symptoms of a Bad Catalytic Converter?
- Rattling Noise. Catalytic converters make a sound if they start to fail.
- Blue Emissions.
- Reduced Engine Performance.
- Low Gas Mileage.
- "Check Engine" Light Comes On.
- Sulfur Smell from Exhaust.
- Failed Emissions Test.