Best synthetic oil for es350
#91
While I still continue to have them supply my oil, the cost does seem high. The dealer charges almost $62 for 7 quarts of oil, whereas it appears I can get 5 quarts for $20 (but I guess that still is a little short of the required amount of oil).
Question: Is Castrol GTX Magnatec OW20 always fully synthetic? I just want to make sure they used fully synthetic.
Question: Is Castrol GTX Magnatec OW20 always fully synthetic? I just want to make sure they used fully synthetic.
#92
While I still continue to have them supply my oil, the cost does seem high. The dealer charges almost $62 for 7 quarts of oil, whereas it appears I can get 5 quarts for $20 (but I guess that still is a little short of the required amount of oil).
Question: Is Castrol GTX Magnatec OW20 always fully synthetic? I just want to make sure they used fully synthetic.
Question: Is Castrol GTX Magnatec OW20 always fully synthetic? I just want to make sure they used fully synthetic.
Last edited by oreguyd; 04-23-21 at 01:27 PM.
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