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15w-40
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Do not use 15W-40 on 19+ Cummins 6.7 TSB 09-011-20
https://static.nhtsa.gov/odi/tsbs/2020/MC-10178698-9999.pdf NUMBER: 09-011-20 GROUP: 09 - Engine DATE: July 24, 2020 This bulletin is supplied as technical information only and is not an authorization for repair. No part of this publication may be reproduced, stored in a retrieval system, or...- Epsilon Plus
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- 15w-40 oil
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- Forum: Problems/TSBs