Why does whether the catalytic converter is still installed make such a big difference to scrap value?
Short answer: Catalytic converters contain small amounts of platinum, palladium, and rhodium — precious metals worth significantly more per gram than the vehicle's steel — so an intact converter can add a meaningful amount to a car's scrap value, while a missing or already-removed converter (sometimes due to theft) noticeably lowers what you'll be offered.
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List Free →What makes converters valuable
Catalytic converters use small quantities of platinum group metals to facilitate the emissions-reducing chemical reactions they’re designed for — these metals are genuinely precious and valuable even in the tiny amounts present in a single converter.
The theft problem
Because converters are valuable and relatively accessible underneath a vehicle, catalytic converter theft has become common enough that it’s worth checking whether yours is still in place, particularly if the car has been sitting unused for a while — a missing converter is more common than many owners expect.
What this means for your quote
A buyer will typically ask or check whether the converter is present before finalising a price — being upfront about it if you know it’s missing avoids a discrepancy between an initial estimate and the final offer.
How ScrapTrade Makes This Easier
Disclosing whether the catalytic converter is present in your ScrapTrade listing helps buyers quote accurately from the start rather than adjusting after inspection.
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