OE 1220004 — catalyst converter

What is OE number 1220004?

OE (Original Equipment) number 1220004 is a manufacturer's reference code for catalyst converter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 4 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 1220004.