2006-06-21 12:35:55 · 5 answers · asked by oscar b 1 in Cars & Transportation ➔ Other - Cars & Transportation
i know its got platnum n it and is conciderd a hazurdus matereal
2006-06-21 12:39:12 · answer #1 · answered by ilikecheezeburgers 3 · 0⤊ 0⤋
It has a steel casing, which encloses a honeycomb of ceramic. The honeycomb contains the catalyst itself, usually platinum, palladium, or rhodium. A few other materials are used in the cat, but those are the main parts.
2006-06-21 19:41:56 · answer #2 · answered by Harry 5 · 0⤊ 0⤋
Stainless steel housing filled with a catalyst which reacts with the exhaust gases to reduce emissions.
2006-06-21 19:39:52 · answer #3 · answered by normy in garden city 6 · 0⤊ 0⤋
It's made up of tiny little pieces from ground-up Cadillacs.
2006-06-21 19:39:51 · answer #4 · answered by jumpingrightin 6 · 0⤊ 0⤋
metal outside. ceramic with a coating of platinum inside.
2006-06-21 19:37:27 · answer #5 · answered by toohairy4u 2 · 0⤊ 0⤋