Indmar Marine Sparks Plug Kit – 5.7L Iridium | Catalyst Exhaust Engine | Part #491009 Upgrade your ignition system with this genuine Indmar iridium spark plug kit, specifically designed for Indmar 5.7L engines fitted with a catalyst exhaust system. Iridium plugs represent the pinnacle of spark plug technology — delivering stronger, more consistent sparks, longer service life, and measurably better performance compared to standard plugs. If you want the best ignition performance from your catalyst-equipped Indmar 5.7L — iridium is the answer. Compatible with: Indmar 5.7L marine engines fitted with catalyst exhaust systems on Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment for your specific model year
Indmar Marine Circulation Water Pump – 6.2L Ford | Part #594215 Keep your Ford 6.2L cooling circuit running efficiently with this genuine Indmar water circulation pump. Purpose built for the Ford 6.2L marine engine — maintaining consistent coolant flow through the closed freshwater cooling circuit for reliable engine temperature management under all on-water operating conditions. Compatible with: Indmar Ford 6.2L marine engines
Indmar Marine Relay – Ignition, Fuel Pump & Start | Part #556051 Keep your Indmar engine starting and running reliably with this genuine Indmar combination relay covering ignition, fuel pump, and starter functions. A failed relay is one of the most frustrating and commonly misdiagnosed electrical faults on a marine engine — causing no-start conditions, fuel pump failure, or ignition dropout that can leave you stranded on the water. Compatible with: Indmar marine engines fitted to Malibu, Moomba, Supra, and Tige boats.