amen to this! Glad I’m not the only one that doesn’t jump on the “manufacturer’s recommended standards“ crap. oil is oil, these aren’t race cars. Change them at the required intervals and it will be alright.MS-6395 is an internal FCA specification. It is not different or better than other manufacturers' internal specifications. Just go with any synthetic SAE 0W-20 oil that meets the API SERVICE SN or SP standard. (The previous SM standard is not recommended for engines built after 2010.) This API (American Petroleum Institute) emblem really all you need to check.
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