For a quick takeaway: replacing a catalytic converter on a Mitsubishi Outlander typically costs between $1,000 and $3,000 when you use original equipment manufacturer (OEM) parts, and about $400 to $1,600 with aftermarket parts. The final price depends on the model year, how many converters need replacement, and the labor rate at your shop.
This article breaks down the main cost drivers, outlines typical price ranges for OEM versus aftermarket parts, and offers practical tips to save money while ensuring the repair meets emissions standards and warranty requirements.
What drives the price
The total you pay for a catalytic converter replacement is influenced by several factors. The following overview highlights the key variables that commonly determine the final bill.
- Type of parts: OEM catalytic converters tend to be more expensive than aftermarket equivalents; the price also varies by whether you need a front “pre-cat” converter or a main catalytic converter.
- Number of converters: Some Mitsubishi Outlander models use one catalytic converter, while others may have two; replacing more than one converter increases both parts and labor costs.
- Labor time and rate: Technicians bill by the hour, and the job’s duration can vary based on accessibility, exhaust routing, and whether sensors or other components must be replaced.
- Additional components and labor: Oxygen sensors, clamps, hangers, welding, or exhaust pipe work can add to the price.
- Diagnostics and shop fees: Some shops charge for diagnostic testing, disposal fees, or environmental handling charges.
Overall, these factors interact to determine the final amount you’ll be billed for the replacement.
Cost ranges by scenario
Below are typical price ranges you might encounter, depending on whether you choose OEM or aftermarket parts and whether your Outlander needs one or more catalytic converters. Actual prices vary by year, region, and shop.
Single converter replacement
For a single catalytic converter replacement, aftermarket parts generally run about $150–$800 for the part, with labor around $100–$350. All told, you’ll typically see a total in the ballpark of $400–$1,200. With OEM parts, the converter itself can range from roughly $500–$2,000, with labor bringing the total to about $900–$2,900 depending on local rates and job specifics.
Multiple converters (two or more)
If your Outlander requires two catalytic converters or more, the price scales up accordingly. Aftermarket replacements might total around $600–$2,000, while OEM replacements could run from roughly $1,500–$4,500 or higher depending on the year and parts availability. The exact amount depends on which converters are affected and whether any sensors or up-stream components must be replaced.
Note that some model years use both a front pre-cat and a main catalytic converter; additional labor for routing and sensor work can push the price higher.
Other costs and considerations
Beyond the price of the converters themselves, several ancillary factors can affect the total bill:
- Diagnostic fees and inspection charges
- Labor rate variations by region and shop
- Replacement of oxygen sensors or related wiring
- Clamps, gaskets, hangers, and any welding required
- Taxes and disposal or environmental fees
Always request a detailed, written estimate that separates parts, labor, and any additional costs, and confirm whether the price is for one converter or multiple components.
Saving money and getting a good deal
Smart shopping can curb costs without compromising reliability or emissions compliance. Consider these approaches when planning your replacement:
- Get multiple quotes from reputable shops, and ask for itemized estimates to compare parts and labor.
- Ask about both OEM and aftermarket options to determine which meets your budget and warranty needs.
- Check whether any emissions warranties, recalls, or programs cover part of the replacement.
- Inquire about warranties on parts and labor and about any return policies for defective components.
- Avoid unusually low bids that might indicate low-quality parts or rushed work; prioritize shops with good reviews and proper certifications.
If you drive a vehicle with a showy price tag, it is especially important to ensure the replacement keeps your Outlander compliant with local emissions standards and voids no manufacturer warranties.
Bottom line
Replacing a catalytic converter on a Mitsubishi Outlander is a substantial repair with significant cost variation. OEM replacements tend to be pricier, especially for models with more than one converter, while aftermarket parts offer potential savings. By understanding the main cost drivers, comparing quotes, and confirming emissions compliance, you can manage the expense and select the best option for your vehicle and budget.
Summary
In sum, budget roughly $1,000–$3,000 for OEM single-converter replacements and $400–$1,600 for aftermarket single-converter replacements; expect higher totals if two converters are required. Regional labor rates and optional sensor replacements can shift figures. Always obtain formal estimates and prioritize reliability and emissions compliance when choosing parts.


