Not sure which 2004 Toyota Corolla Catalytic Converters are right for you? We have over 491 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Got a $805.00 dollars estimate to replace my CC with an OEM replacement part. After reviewing it online decide to replace it myself. Bought an OEM replacement from this site for $335 and did the job in less than 3 hours and this was my first time replacing a CC. Had to wrestle the front connection to the manifold exhaust but overall it fit like a glove. Disconnected the negative cable from the battery to clear my check engine light and put over 120 miles on it already." —Carlos V from Smyrna, DE bought an Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal for a 2004 Toyota Corolla, 1.8L 4-cyl. engine.