Sierra 9252 Outboard Maintenance Kit Mercury - Mercury V6, Optimax, 2.5L, 2-Stroke O/B's, Fits with S/N's 1B227000 and up (non-pro models)

Designed to provide a one-box solution ensuring best performance and reliability. Each kit is packaged in a premium full-color Each time-saving kit includes everything needed for regular maintenance at appropriate service intervals. High quality spark plugs pre-gapped and ready for installation