This oil is the best spec suited for the weather conditions where I live. it is really really hot in here, and as I remember that the hotter it gets the thicker oil should be used, am I right?----- I feel that I am ranting clueless here
and once when I first got my truck 5 years ago I took it to the dealer for a sort of a major service, they used Castrol GTX 20w-50 for the oil, and it is the recommended oil sold in the dealer's parts store
but really, could this has somthing to do with the lifters???
This site and all original materials contained herein are Copyright 1999 - 2013 by OutdoorWire, Inc. -- All Rights Reserved.
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.
This publication and OutdoorWire, Inc. assume no liability for your use of the material contained within this site.
OutdoorWire, 4x4Wire, SUVWire, JeepWire, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc.