Toyota Aygo Catalytic Converter
Replacement catalytic converter — fitment, symptoms & live UK prices.
Fits Toyota Aygo — check your reg/VIN to confirm
From £24.98 · 6 live listings on eBay
View Catalytic Converter on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
Catalytic Converter with Gasket Kit 0342L5 0342.K8 for Peugeot 107 Toyota Aygo
£24.98View ›
For Citroen C1 Peugeot 107 Toyota Aygo Hatchback Catalytic Converter w/ Gasket
£25.99View ›
Catalytic Converter with Gasket Kit 0342L5 0342.K8 for Peugeot 107 Toyota Aygo
£28.19View ›
For Toyota Aygo 2005-2014 Catalytic Converter with Fitting Kit 0342L5 BM91263H
£29.20View ›
Catalytic Converter with Gasket Kit 0342L5 0342.K8 for Peugeot 107 Toyota Aygo
£29.20View ›
Catalytic Converter w/ Fitting for 05-14 Toyota Aygo Peugeot 107 Citroen C1
£29.45View ›
Will it fit my Toyota Aygo?
Must be the correct emissions-spec cat for your engine and year, or it'll fail MOT. Type-approved units only.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Toyota Aygo catalytic converter needs replacing
- P0420 / catalyst efficiency code
- Rattling inside (broken substrate)
- Failed emissions/MOT
- Sluggish, rotten-egg smell
Fitting it yourself
Bolt-on or welded depending on setup. Lambda sensors often transfer over.
See Catalytic Converter prices on eBayMore Toyota Aygo parts
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Live pricesFrom £24.98
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