Vauxhall Zafira Catalytic Converter Replacement Parts

The Zafira A ran from 1999 to 2005 and the Zafira B from 2005 to 2014, and while some engine families carried across, the catalytic converter is emissions-era sensitive — a unit from the pre-2005 generation will not necessarily meet the emission standards required by the later car and could cause an MOT failure. You should confirm with the breaker that the donor vehicle's engine code and registration year match yours before purchasing.

Both years fall within the Zafira B generation (2005–2014), so the body generation is the same, but catalytic converters are tied closely to the specific engine code and the emissions standards of the year — differences in engine tune or catalyst specification between those model years can affect fitment and MOT compliance. Confirm the engine code from your registration plate with the breaker before agreeing a purchase.

Trim level does not affect catalytic converter fitment on the Zafira — Exclusiv, Design, Club, and Elite are specification packages rather than different drivetrains, so what matters is the engine code and fuel type, not the badge on the tailgate. A cat from a Design-trimmed car with the same engine code as your Elite will be the same part, though always confirm the engine code matches with the breaker.

Yes — all petrol-engined Vauxhall Zafiras are fitted with a catalytic converter as standard, as required for emissions compliance on petrol vehicles. The correct replacement unit is determined by your specific engine code and the emissions standard applicable to your registration year, so make sure the breaker can match both details to your car.

Diesel-engined Zafiras use a different exhaust aftertreatment setup to petrol models — diesel catalysts exist but the primary emissions device on later diesel variants is a diesel particulate filter (DPF), and these are closely linked systems. Whether you need a cat, a DPF, or a combined unit, and whether a specific part from a donor diesel Zafira will interchange with yours, is strong confirm-with-the-breaker territory based on your exact engine code and registration year.

The Zafira B received a facelift in 2008, and while it remained the same generation through to 2014, there were engine and emissions changes across that period that can affect catalyst specification. Whether a specific cat from before or after the 2008 facelift will fit and pass MOT on your car depends on the engine codes involved — confirm both the donor and recipient engine codes with the breaker rather than assuming a within-generation match.