I'm guessing that's a synthetic oil. I have on older dodge that doesn't do synthetic, although all vehicles are capable of running synthetic. the lifters clap when I put synthetic in it. if your lifters start banging, go back to SAE 30. they label it as diesel oil now, but nothing changed except they make the synthetic cheaper. some older vehicles just won't do synthetic. I'm a boomer too. woohoo !!
I'm guessing that's a synthetic oil. I have on older dodge that doesn't do synthetic, although all vehicles are capable of running synthetic. the lifters clap when I put synthetic in it. if your lifters start banging, go back to SAE 30. they label it as diesel oil now, but nothing changed except they make the synthetic cheaper. some older vehicles just won't do synthetic. I'm a boomer too. woohoo !!
Its a blend
Its a blend
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