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Part Number: 1212N

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GM E.O.S. engine oil supplement for use in all applications using a flat tappet cam.

Since zinc is in low levels and in some cases non-existent in conventional motor oils. This supplement is recomended in all break-in procedures and should be added (4 oz.) at every oil change to prevent cam failure.

MSRP $26.99
YEARONE Price: $24.11

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WARNING: Cancer and Reproductive Harm -

WARNING: This product can expose you to chemicals including but not limited to lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride and/or 4, 4'-methylenebis (2-chloroaniline) which are known to the state of California to cause cancer or birth defects or other reproductive harm. For more information, visit

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