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Citroën C4 Cactus E3 Catalytic Converter

New, used, or aftermarket – from sellers across Europe.

Parts availability

Limited availability – hank searches the web for you.

Catalytic Converter319,00 € – 428,53 €
9+ offers9 Used

Estimated price range

Widely available Limited Hard to find

Last updated: 06.11.2026, 00:57

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Catalytic Converter for your Citroën C4 Cactus?

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Prices from recent listings

Median: 343.67 €
Min: 89.00 € Max: 428.53 €
Source Condition Price (approx.) Last seen
schindelar_autoverwertung via ebay.de Used 319.00 € 2026-11-06
desguaces_melli via ebay.de Used 324.74 € 2026-11-06
desguaces_petelos via ebay.de Used 329.32 € 2026-11-06
ivercard2002 via ebay.de Used 343.67 € 2026-11-06
korsupply.eu via ebay.de Used 345.17 € 2026-11-06
sc_ricambi_usati via ebay.de Used 364.65 € 2026-11-06
sc_ricambi_usati via ebay.de Used 364.65 € 2026-11-06
recomotor-es via ebay.de Used 377.12 € 2026-11-06

Indicative values only – current prices may vary.

Price comparison: Catalytic Converter

Current median for the Citroën C4 Cactus E3: 343.67 €.

Median across all car models: around 360 €. This model is 5% below that and cheaper than 50% of the models compared.

Median across Citroën car models: around 300 €. This model is 15% above that and more expensive than 65% of the models compared.

Compares the medians of the most recent offers found for each model.

Find Citroën C4 Cactus E3 parts online

hank's free AI report searches specialized shops for Citroën C4 Cactus E3 parts, including Chevronics, RetroSpec Parts & Yellow Box Engineering Ltd.

Price history
100.00 € 200.00 € 300.00 € 2026-09-04 2026-11-06 100.00 € 200.00 € 300.00 € 2026-09-04 2026-11-06

About this part

The catalytic converter on your C4 Cactus E3 converts the pollutants in the exhaust and decides whether the emissions test passes. Rattling when pulling away, a loss of power from blocked ceramic or a lambda control fault all call for replacement.

Frequently asked questions

What should I check when buying a catalytic converter for the Citroën C4 Cactus?

Emissions standard, engine code and flange dimensions of your C4 Cactus E3 matter, because a converter for the wrong standard never brings the sensors into their control range. Look for a valid approval number on the housing and check that the lambda sensor bosses and heat shield are there.

A used original converter or an aftermarket one?

A used original fits without surprises and keeps the vehicle's approval, but tap it first to hear whether the ceramic has come loose. Aftermarket converters cost less yet need the matching approval, otherwise the roadworthiness test turns into a problem.

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Citroën C4 Cactus E3 Catalytic Converter

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