rebecca 
Many automobile manufacturers use catalytic converters to reduce the pollutants produced by a car engine. A catalytic converter works by converting the nitrogen oxides and hydrocarbons in the exhaust gas into non-toxic substances that are easily removed from the exhaust.
However, these precious metals can cost a lot. For this reason, many car owners like to buy used catalytic converters instead of new ones. These converters can be bought from a company called AutoZone for about $10.
If you don’t want to buy used catalytic converters, you can find other ways to make sure that you get a good deal on them. You can try searching for online catalyst purchase price auctions or classified ads to buy one.
It is usually a good idea to buy a new catalytic converter. They are easier to install than used ones, and they can last for about 3 years or more. You should also buy the correct size for your car. It can be hard to know which size to buy, but you can refer to the owner’s manual for your vehicle for guidance.
The best way to protect your catalytic converter is to keep it clean. Use a cleaning solution to remove any contaminants that might damage it. You should also inspect it regularly. Be sure to replace any parts that are damaged or show signs of wear.
