Amazon.com: Set of 16 Chrysler Jeep Dodge Ram 5.7 Liter …

16 (4 packs of 4) Spark plugs arrived neatly packaged and on time. They were the exact part number as the original ones. Swaping them out was easy just follow OEM torque specs. The price could not be beat 60 bucks for all 16. My local dealer wanted 80 with my sister’s employee discount, and they still wanted to charge me freight.

https://www.amazon.com/Chrysler-Dodge-Liter-Spark-Mopar/dp/B00LME0BQQ