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Old 07-02-2009, 09:10 PM
bigb56 bigb56 is offline
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Join Date: Jun 2009
Posts: 57
Quote:
Originally Posted by Ghillie View Post
Agrees with supercruty: Any of the top named dino oils will work-->Delo-Rotella-Mobil Delvac.-->All 15W-40. If you live in a colder region, ya might think about pouring in a synthetic 5W-40 yr round. If ya use the dino 15W-40? Don't go past 5K miles between your Oil change. If ya use the 5W-40 synthetic? You might beable to go to within the 5K to 10K mile mark without a by-pass system installed. Make sure too use a good oil filter... like
Motorcraft FL-1995
Fleetguard LF-3630
Wix 51734
Baldwin B7039
Mobil 1 M1-601
Amsoil Ea0-99

Clean oil plays a major part in keeping your 7.3L running like new... Never skimp on a cheap oil filter.
My International dealer sold me a LF9027, I hope it's the right one! Is it a good filter?
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