Join Date: Jan 2007
Feedback Score: 0 reviews
I switched from castrol Tection diesel 15w-40(no problems) to Rotella 5w-40 full sythetic(was on sale) at 45,000 miles and couldn't be happier. Motor runs smoother and quieter. Nice to know that there is synthetic in there too.
2005 Arizona Beige F250 6.0PS automatic, MBRP 4" turbo back, AFE stage I, EGR delete, ARP studs, SCTx3, B&W turnover ball gooseneck with 5th wheel companion, Firestone airbags, Dipricol gauges, B&D exhaust brake, Bedrug and Snugtop SL tonneau cover, Zoodad mod, Blue spring upgrade, Sinister coolant filter.