Originally Posted by 4406bbl
Originally Posted by Doc Fiberglass
Originally Posted by 4406bbl
Only 3/4 ton rams have the 6.4 for towing, but it is not 485 hp, does still require the $$$oil and filter.


That’s why I put STANDARD ! ....what is the power rating ?

.... and $$$$ oil and filter??!


410 hp, you must use pennzoil ultra premium srt oil, and a mopar filter for your warranty. If the dealer chamges your oil either bring the oil with you, or make them write, 7 qts pennsoil ultra premium 0w-40 oil on the receipt, do not take the car until they do. Will be about $100. Srt, hellcats, 6.4 trucks, maybe others, thats the only approved oil.




Don't take this the wrong way but that "you must use.........for your warranty (paraphrase, "or void warranty") is BS by the Magnuson-Moss Warranty Act. If a manufacture makes it mandatory that you can only service your vehicle with their or specific products or void your warranty then they must supply those products (or services) FREE OF CHARGE. Yes they can make you use products that are of a specific specification but you the consumer can use any product (brand) that meets or exceeds those manufacture specification(s).