Freedom is not free
Join Date: Sep 2007
Location: Sioux Falls, South Dakota
Re: Schaffer Oil
I average 7,500-8,500 between oil changes with Schaeffer's series 7000 15W-40 with an oil analysis.
Also, any order over $300 will also get you free shipping.
The price won't be as different soon, Shell will have another 15-18% increase come 31 May.
2003 F250, Wildman tunes, Faubion trns, Swamps 175/146 SS,van turbo/WW, DI Intercooler, oilguard bypass, intank & pre-pump, reg return, Firestone air bags, Bilsteins, 350 HP/692 TQ
2000 Excursion- Pwrd by: T Wildman 6 pos chip, CT Performance Suspension, Riffraff Diesel Performance, J&M Tranny, 4" MBRP, 6637 filter, intank/prepump mods