I was thinking this might be ok until David reminded us that the engine in question is an OM603. IMHO, the risk of cracking the head due to overheating is too great. Find an oil cooler before summer.

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Rick Miley
2014 Tesla Model S
2018 Tesla Model 3
2017 Nissan LEAF
Former MB: 99 E300, 86 190E 2.3, 87 300E, 80 240D, 82 204D Euro
Chain Elongation References