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How much does it cost to replace catalytic converter 2007?

For a 2007 model-year car, replacing the catalytic converter typically costs between roughly $900 and $2,500, depending on the vehicle, part choice, and local labor rates.


The final price depends on several factors: whether you use an OEM or aftermarket converter, how many converters the vehicle has, how easily the exhaust system is accessed, and the prevailing labor rates where you live. Some vehicles also require additional related parts or sensors, which can push the total higher. Always get a written quote that itemizes parts, labor, and any disposal or diagnostic fees.


What drives the cost


Several factors determine the final price you’ll pay. Below are the main cost drivers you should understand before shopping for a replacement.



  • Type of converter (OEM vs aftermarket): OEM parts typically cost more but may offer guaranteed compatibility and warranty; aftermarket options vary in price and quality.

  • Number of converters: Some 2007 models have a single catalytic converter; others have two or more (front and rear) that must be replaced, doubling parts and labor in many cases.

  • Vehicle design and accessibility: Cars with restricted access to the exhaust system or welded-in units require more labor time, raising cost.

  • Labor rates: Rates vary by region and shop type (dealer vs independent shop); urban areas and high-cost markets tend to be higher.

  • Emissions sensors and related components: Oxygen sensors or downstream sensors may need replacement at the same time, adding to expense.

  • Emissions warranty and compliance: Some vehicles may be covered under federal/state emissions warranties for catalytic converters if the failure is due to a defect, which can affect whether you pay out of pocket.


Conclusion: Knowing these factors helps you estimate a realistic range and compare quotes confidently.


Typical price ranges for a 2007 vehicle


These ranges reflect common scenarios for many 2007 models. Your exact price will depend on the car’s make, model, engine, and whether it has one or multiple converters.



  • Economy aftermarket single converter: Part $100–$350; labor $150–$350; total roughly $300–$700.

  • Quality aftermarket or OEM-style single converter: Part $300–$800; labor $150–$420; total roughly $450–$1,200.

  • OEM replacement from dealer or brand-specific cat (single converter): Part $600–$1,200; labor $150–$450; total roughly $750–$1,650.

  • Two-converter setups (front and rear) or larger vehicles: Part $500–$1,400; labor $200–$600; total roughly $700–$2,000.

  • Hybrid or luxury models with advanced emissions equipment: Part $700–$1,800; labor $250–$500; total about $950–$2,300+.


Conclusion: For many 2007 cars with a single catalytic converter, expect a total in the hundreds to low thousands range; if the vehicle has two converters or is a higher-end model, costs trend higher.


Ways to save money


Shop smart and consider the following approaches to reduce the final bill while staying compliant with emissions standards.



  • Compare multiple quotes from reputable shops, including independent mechanics and dealership service departments.

  • Ask for both OEM and approved aftermarket options, and request a clear explanation of warranties on parts and labor.

  • Inquire about whether both the converter and any faulty sensors are needed at the same time; bundling services can save on labor.

  • Check whether your vehicle is covered by an emissions warranty for catalytic converter defects (typically up to 8 years/80,000 miles for certain components) and whether the failure qualifies.

  • Ensure the replacement complies with local emissions regulations (some states require CARB-compliant parts for certain vehicles).

  • Obtain a written estimate that itemizes parts, labor, taxes, disposal fees, and any diagnostics so you can compare apples to apples.


Conclusion: By comparing quotes, understanding warranties, and confirming regulatory compliance, you can minimize the out-of-pocket cost without compromising safety or emissions performance.


How to get an estimate


To obtain an accurate price for your specific 2007 vehicle, start with formal quotes from repair shops. The following steps help ensure you get a complete and fair estimate.



  1. Identify your exact vehicle details (make, model, year, engine size, VIN) and confirm whether there is one or two catalytic converters.

  2. Ask for a written quote that breaks out parts, labor, disposal, taxes, and any diagnostic fees.

  3. Request quotes for both aftermarket and OEM replacement options, and ask about warranty terms for each.

  4. Inquire whether sensors or additional exhaust components will be replaced at the same time and how that affects the total.

  5. Check for any available promotions, bundled service packages, or financing options if the repair is sizable.

  6. Compare with a dealership quote versus an independent shop to determine the best balance of price, quality, and warranty.


Conclusion: A well-documented estimate from a reputable shop is the best foundation for deciding between parts options and setting a realistic budget.


Summary


Replacing a catalytic converter on a 2007 vehicle typically costs between $900 and $2,500, with the final number driven by the number of converters, part type, labor rates, and the vehicle’s design. Expect lower costs for a single, economy aftermarket converter and higher costs for OEM parts or dual-converter setups. Shop smart: obtain multiple written estimates, verify warranties, and confirm compliance with emissions rules in your area. If you suspect a converter issue, address it promptly to avoid potential emissions or fuel-efficiency problems.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.