Here are some general guidelines for selecting antifreeze for a 2002 Dodge:
* For most vehicles, a conventional green or yellow antifreeze is recommended. This type of antifreeze is made from ethylene glycol and contains corrosion inhibitors to protect metal parts in the cooling system.
* Some newer Dodge models may require a newer type of antifreeze, such as an orange or pink antifreeze. This type of antifreeze is made from propylene glycol and is more environmentally friendly than conventional green or yellow antifreeze.
* It is important to never mix different types of antifreeze. This can cause the formation of harmful deposits that can clog the cooling system and cause it to overheat.
If you are not sure which type of antifreeze your 2002 Dodge requires, please consult the owner's manual or a qualified mechanic.