most engines, depending on size, take anywhere from 4-5 quarts.
To a fellow jeeper.... Go to Jeepforum.com ... and join ... best thing i have ever done, they have answers for everything
Everything you ever wanted to know about oil and lots more --- http://www.bobistheoilguy.com/motor-oil-101/
Looking for a Used Wrangler in your area?
CarGurus has 17,010 nationwide Wrangler listings starting at $2,990.
Search Jeep Wrangler Questions
Jeep Wrangler Experts