V8 GM 5.0L / 5.7L / 6.2L MPI Bravo engines with Gen 3 cool fuel. (2002 & newer) SERV KIT-300 HRS (8M0147069)

The V8 GM 5.0L / 5.7L / 6.2L MPI Bravo engines with Gen 3 cool fuel. (2002 & newer) SERV KIT-300 HRS is a comprehensive service kit designed specifically to meet the maintenance needs of Mercury MerCruiser V8 MPI Bravo engines equipped with the third-generation Cool Fuel system. This kit is ideal for models from 2002 and newer and contains all essential genuine Mercury parts required for the 300-hour service interval.

Performing the scheduled maintenance using the V8 GM 5.0L / 5.7L / 6.2L MPI Bravo engines with Gen 3 cool fuel. (2002 & newer) SERV KIT-300 HRS ensures your engine continues to run at peak performance, delivering reliable power and efficiency season after season. This kit includes a seawater pump impeller and housing, fuel and oil filters, spark plugs, gaskets, seals, and o-rings—all designed to exact factory specifications for durability and precise fit.

The seawater pump impeller plays a critical role in keeping your engine cool by maintaining steady water flow through the cooling system. Over time, impellers wear out, which can cause overheating and serious engine damage. Regular replacement as part of the 300-hour service prevents this risk. The fuel filter included is tailored to the Gen 3 Cool Fuel system to ensure clean fuel delivery and protect vital components like injectors and pumps from contaminants.

Spark plugs included in the kit restore efficient ignition, promoting smooth engine starts and optimal fuel combustion. Meanwhile, the seals, gaskets, and o-rings maintain the integrity of your engine’s systems by preventing leaks and water intrusion, which could otherwise lead to corrosion or loss of lubrication.

This all-in-one kit removes the guesswork from servicing your V8 MPI Bravo engine, whether you are performing maintenance yourself or relying on a professional technician. Using genuine Mercury parts supports warranty compliance and helps extend the lifespan of your engine, ensuring dependable operation on every trip.

Investing in the V8 GM 5.0L / 5.7L / 6.2L MPI Bravo engines with Gen 3 cool fuel. (2002 & newer) SERV KIT-300 HRS is the smart choice to maintain engine reliability, prevent costly repairs, and enjoy smooth boating adventures for years to come.

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