What kind of antifreeze goes in a 2004 Jeep Wrangler rubicon?

A 2004 Jeep Wrangler Rubicon, like most vehicles of that era, should use a 50/50 mix of ethylene glycol-based antifreeze and distilled water. However, it's crucial to check your owner's manual for the specific recommendation from Jeep. They may specify a particular type of antifreeze (e.g., one meeting a certain standard like Dex-Cool or a universal type). Using the wrong type could damage your engine.