blueoneton
Full Access Member
I have heard many good things about the Delo 15w40 oil. I was using Rotella 15w40 without any issues in my 2002 F350 7.3
Costco now has a coupon sale good until 12/7/08 regarding the Chevron Delo 15w40 oil. Regular price $66.00 (case) 6-1 gallon jugs. With the coupon is is $15.00 off of each case making it $51.00 which is $8.50 per gallon. There is a limit of 5 cases with the coupon. I of course went for it as I hear Chevron Delo is a decent oil for the 7.3's. I guess I will find out in about 2000 miles when my next oil change is due.
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Costco now has a coupon sale good until 12/7/08 regarding the Chevron Delo 15w40 oil. Regular price $66.00 (case) 6-1 gallon jugs. With the coupon is is $15.00 off of each case making it $51.00 which is $8.50 per gallon. There is a limit of 5 cases with the coupon. I of course went for it as I hear Chevron Delo is a decent oil for the 7.3's. I guess I will find out in about 2000 miles when my next oil change is due.
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