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Test results describe and represent properties of oils that were acquired on the dates listed in Table 1. Results do not apply to any subsequent reformulations of such oils or to new oils introduced after completion of testing. All oils were available to consumers at the time of purchase. Testing was completed in November 2017.
|Oil Tested||Oil Batch Code||Date Purchased|
|AMSOIL Signature Series 15W-40||97115 092017||N/A|
|Lucas* 15W-40 Magnum||17261 I710:08||10/27/2017|
|Schaeffers* Durability Advantage 15W-40||No batch code printed on bottle||10/18/2017|
|Shell* Rotella T4 15W-40||11057421 U002-4 05Jul17 17:40||10/17/2017|
|Mobil* Delvac 1300 Super 15W-40||OEV17H24A B 08:26 03089 #9116 6353||10/26/2017|
*All trademarked names are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.