Mercury - Manual-owners - 90-111431 MerCruiser-3-0-TKS-1998 It’s the kind of kit

It’s the kind of kit many mechanics keep on hand when an engine starts running rough or struggling at idle

and the kind of performance that makes boating feel easy

lightweight and quiet operation

it creates a concentrated ClO2 solution that has passed all EPA requirements for use as a Disinfectant

Mercury - Manual-owners - 90-111431 MerCruiser-3-0-TKS-1998 It’s the kind of kitThis product has been superseded by: 90 111433 Manual ownersWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.