Yamaha Owners Manual - 40T 50T - LIT-18626-02-27 Mercury 100 & 300 Hour Outboard Service Kits and 115HP OptiMax outboards (serial

and 115HP OptiMax outboards (serial 1B227000 and newer)

Magnum Police Package (2005)

Pre-gapped as specified by Mercury Marine (gap should still be verified before installation)

Restore brilliant clarity in one simple step

A good cooling system doesn’t just protect the engine—it changes how the whole boat feels

Yamaha Owners Manual - 40T 50T - LIT-18626-02-27 Mercury 100 & 300 Hour Outboard Service Kits and 115HP OptiMax outboards (serialYamaha Owners Manual 40T 50T LIT 18626 02 27 Models 40EJR, 40EJRT, 40ELR, 40ELRT, 40ESR, 40ESRT, 40MJH, 40MJHT, 40MLH, 40MLHT, 40MSH, 40MSHT, 40TLR, 40TLRT, M40EJRT, M40ELRT, M40ESRT, M40MJHT, M40MLHT, M40MSHT, M40TLRT 50EJR, 50EJRT, 50ELR, 50ELRT, 50TLH, 50TLHT, M50EJRT, M50ELRT, M50TLHT, MP50TLRT, P50TLR, P50TLRT WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other