Volvo V40 Catalytic Converter
Replacement catalytic converter — fitment, symptoms & live UK prices.
Fits Volvo V40 — check your reg/VIN to confirm
Catalytic Converter
Aftermarket £80–£250; OEM much more.
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Will it fit my Volvo V40?
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 Volvo V40 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 Volvo V40 parts
ABS SensorVolvo V40Timing BeltVolvo V40EGR ValveVolvo V40HeadlightVolvo V40Brake PadsVolvo V40ExhaustVolvo V40
Live pricesAftermarket £80–£250; OEM much more.
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