Anyone ever used the Eastern Catalytic Converter #40544 for a 2002 Prius? Or is there another preferred replacement part. PS...what is the correct part # to replace the O2 sensors?
I got mine at Rockauto, they also carry the O2 sensors. I bought the cheapest alternative that's about $127 It is a very difficult installation. When I did mine, I provided the cat and the seal, and 02 sensor and took it to my local Midas Muffler who did the installation up on a lift. They charged an hour of labor ($100) and did a really great job.