Prices for a catalytic converter on a 2014 Honda Accord vary by engine, the number of converters in the exhaust path, and whether you choose OEM or aftermarket parts. Expect roughly $300–$1,800 for the converter itself, with installed costs typically ranging from about $400–$2,000 or more—especially if two converters must be replaced or you’re in a CARB-restricted state.
What affects the price
Several factors influence the final bill. The 2014 Accord typically uses two catalytic converters, and the choice between OEM and aftermarket parts, along with regional labor rates and emissions requirements, can significantly shift costs.
- Number of converters on your specific model (many 2014 Accords have two).
- OEM/Dealer vs aftermarket parts (direct-fit vs universal).
- California CARB compliance requirements (some states require CARB-certified units).
- Labor rates and shop location (urban vs rural areas).
These factors combine to determine whether you pay more for guaranteed fit and emissions compliance or opt for lower upfront costs with potential installation quirks.
Parts options and typical costs
Here are the common choices you’ll encounter, along with what they typically cost per converter or for a paired replacement.
- OEM/Dealer direct-fit catalytic converter (per unit): roughly $600–$1,400
- OEM two-cat set (if both converters are replaced): roughly $1,200–$2,800
- Aftermarket direct-fit catalytic converter (per unit): roughly $200–$700
- Aftermarket two-cat set (if both converters are replaced): roughly $400–$1,400
- Universal aftermarket catalytic converters (requires fabrication and welding): roughly $50–$250 for the part, plus higher labor costs
Note: In California and other CARB states, you’ll want CARB-certified (direct-fit) units, which can influence both availability and price. If only one converter needs replacement, your costs will reflect a single-unit price rather than a full set.
California CARB compliance and warranties
In CARB-required states, choose catalytic converters that are certified to meet emissions standards. This often narrows the available aftermarket options and can affect price and warranty terms. Always check the warranty coverage on aftermarket parts and confirm with your installer whether the replacement will affect your vehicle’s emissions readiness.
Estimated price ranges (parts and installation)
Prices below reflect typical shop-installed costs and are subject to regional variation, vehicle configuration, and whether you replace one or both converters.
- OEM direct-fit catalytic converter (per unit): roughly $600–$1,400
- OEM two-cat set (both converters): roughly $1,200–$2,800
- Aftermarket direct-fit catalytic converter (per unit): roughly $200–$700
- Aftermarket two-cat set: roughly $400–$1,400
- Universal aftermarket catalytic converter (part only): roughly $50–$250, with installation often adding $150–$400 depending on complexity
Labor costs for replacing a single converter commonly run about $100–$300, with two converters typically $200–$600 more, depending on the shop and local labor rates. In total, you can expect installed prices ranging from roughly $400 to $2,000 or more, depending on the combination of parts and the number of converters replaced.
Summary
For a 2014 Honda Accord, catalytic converter costs depend on whether you replace one or both converters, the choice between OEM and aftermarket parts, and CARB compliance requirements. Part prices generally range from a few hundred dollars for aftermarket options to well over a thousand dollars for OEM units, with total installed costs commonly between $400 and $2,000 or more. Always check CARB rules in your state, confirm part compatibility for your exact engine variant, and obtain a written quote that includes parts and labor before proceeding.