Originally Posted by csandste
the bottle appears identical to Coastal but silver instead of black. I may try to contact Warren Oil to see if I can track down that strange Dexos number. The only oils with numbers with the same first digits are Shell, but I'm sure it's not that.
I am thinking it is made by Warren Oil as well... I am going to check right now the Dexos approved numbers...
Well... If what I just looked up is right... The 5w30 oil matched Dexos numbers with Citgo...
Warren Oils Dexos approved numbers correlate with Carquest full synthetic... ending with HF028 which is the same number has Lubrigold made by Warren Oil. Where the numbers for Harvest King Dexos oil matched Citgo ending with 121....
******The numbers and letters matched every number and letter before those ending numbers by the way.
the bottle appears identical to Coastal but silver instead of black. I may try to contact Warren Oil to see if I can track down that strange Dexos number. The only oils with numbers with the same first digits are Shell, but I'm sure it's not that.
I am thinking it is made by Warren Oil as well... I am going to check right now the Dexos approved numbers...
Well... If what I just looked up is right... The 5w30 oil matched Dexos numbers with Citgo...
Warren Oils Dexos approved numbers correlate with Carquest full synthetic... ending with HF028 which is the same number has Lubrigold made by Warren Oil. Where the numbers for Harvest King Dexos oil matched Citgo ending with 121....
******The numbers and letters matched every number and letter before those ending numbers by the way.
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