For a 1999 Honda Civic, replacement catalytic converters typically run from about $300 to $1,100 for the part alone; OEM parts are usually more expensive, and if your car uses two converters you’ll pay for both. Labor is extra and can significantly affect total cost.
What determines the price
Prices vary by part type, fitment, the number of converters, and where you buy.
Parts type and fitment
Direct-fit OEM replacements tend to be pricier than aftermarket options, and universal converters are the cheapest but require custom installation.
- OEM Honda direct-fit catalytic converter: commonly about $700–$1,400 (part only).
- Aftermarket direct-fit catalytic converter: roughly $300–$700 (part only).
- Aftermarket universal catalytic converter: typically $100–$300 (part only; installation varies).
- Used/salvaged catalytic converters: around $50–$250 (part only; verify compatibility and condition).
Choosing between these depends on emissions requirements, warranty considerations, and local inspection rules.
How many catalytic converters does a 1999 Civic have?
The 1999 Honda Civic (EK generation) commonly uses two catalytic converters in the exhaust path: a pre-cat near the engine and a downstream main cat. Some trims or configurations may use a single converter, but two is common for many models and helps meet emissions standards.
Price implications by configuration
- One converter: OEM part typically $700–$1,400; aftermarket direct-fit $300–$700; universal $100–$300.
- Two converters: OEM parts may total $1,400–$2,800; aftermarket direct-fit parts total $600–$1,400; two universal units $200–$600.
Always confirm the exact configuration for your vehicle before pricing or purchase.
Where to buy
Prices vary by retailer and region; consider dealer catalogs, auto parts stores, online retailers, and salvage yards.
- Dealerships and OEM catalogs
- Auto parts chains (e.g., AutoZone, O'Reilly, Advance Auto)
- Online retailers and marketplaces (e.g., RockAuto, eBay Motors)
- Salvage yards and used parts dealers
Compare prices, check CARB compliance in your state, and verify that the part fits your exact Civic model and year.
Labor and installation considerations
Installing a catalytic converter can require moderate labor, sometimes with welding or clamps, and labor costs vary by region and shop rates.
- Typical labor time: 1–2 hours for a single converter; 2–4 hours for two converters.
- Labor rate range: roughly $75–$150 per hour in many regions; higher in major metro areas or specialty shops.
- Estimated installed price (part + labor): single converter $450–$1,700; two converters $900–$3,000, depending on part choice and shop rates.
Note: Some states require installation to meet emissions testing; check local requirements and ensure the chosen converter is certified for emissions compliance.
Tips to save money and avoid scams
Shop around, verify warranty terms, and beware of unusually low prices that may indicate counterfeit or non-compliant parts. Ensure you buy from reputable retailers and confirm CARB/EPA compliance where required.
Summary: For a 1999 Honda Civic, catalytic converter pricing varies by configuration and part type. Expect part prices roughly between $300 and $1,100 for a single converter, rising to $600–$2,800 for two converters, with labor adding to total. OEM parts are more expensive; aftermarket direct-fit offers a middle ground, while universal units are the least expensive but may require more labor and may not pass emissions tests in some states. Always verify the exact converter configuration for your model before purchasing and factor in installation costs and regulatory compliance. Prices can fluctuate due to supply, theft concerns, and regional demand.