Catalytic Converter Replacement Cost
Catalytic Converter Replacement typically costs $360–$3,055 across economy, mainstream and premium vehicles, including reference parts and labor. Fitment and emissions certification matter.
| Vehicle type | Parts | Labor hours | Total |
|---|---|---|---|
| economy | $250–$1,600 | 1–2.2 | $360–$2,007 |
| mainstream | $700–$2,050 | 1.4–2.6 | $854–$2,531 |
| premium | $1,150–$2,500 | 1.8–3 | $1,348–$3,055 |
Labor uses the configured national band of $110–$185/hour. Vehicle windows narrow both reference parts and hours; pickup, full-size SUV and van access can require more labor. This table is a reference estimate, not a complete quote analysis.
Last reviewed October 28, 2026 · Content updated October 28, 2026
What’s included
- Correct emissions-compliant converter, mounting hardware and verification of underlying engine faults
What’s often done at the same time
No other published repair is paired with this reference. Ask whether the estimate includes related access work and avoid adding unrelated services without supporting findings.
Signs you need it
- Converter efficiency fault confirmed after sensor, exhaust leak and engine checks
How shops can pad this quote
- Replacing oxygen sensors automatically
- ignoring misfire or oil-burning damage that can ruin the new converter
Questions to ask the shop
- Is this converter legal for my vehicle and jurisdiction, and what caused the failure?
- What findings make this necessary now rather than something to monitor?
- Which parts, fluids and access labor are already included in the estimate?
Frequently asked questions
Is this converter legal for my vehicle and jurisdiction, and what caused the failure?
Fitment and emissions certification matter. A cheaper universal converter may not be appropriate for the vehicle.
What should this estimate include?
Correct emissions-compliant converter, mounting hardware and verification of underlying engine faults
What evidence supports this repair?
Converter efficiency fault confirmed after sensor, exhaust leak and engine checks
Which charges deserve a second look?
Replacing oxygen sensors automatically; ignoring misfire or oil-burning damage that can ruin the new converter
Related price guides
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AI-generated estimate based on typical labor times and parts prices. Actual prices vary by shop, region, vehicle condition and parts used. This is not a mechanic inspection. Read the disclaimer.