AR6300 Winter Diesel Treatment

Must have for cold weather. 6.0 powerstroke

I noticed my cold start ups in 25 degree weather is shorter and that its quieter. Also feel better knowing my truck is ready for severe weather.

Simply the best

I've heard this is the best so wanted to try out

Mainly purchased for pump lubricity so the only way to know is if it prevents a pump failure it's a success. Since ordered ordered in the winter I got the anti-gel version so again if there are no problems it will be a win. The only thing I can really speak on so far is the claim of mileage increase since I do an identical run every week using the same fuel every time and my mileage is identical before and after.