-200 MerCruiser Winterization Kit

The -200 MerCruiser Winterization Kit is a complete, ready-to-use package that protects MerCruiser engines during off-season storage. Designed for both carbureted and EFI MerCruiser engines, it bundles the essential fluids and tools you need in one convenient kit.

• All-in-one winterization solution: Includes antifreeze, fuel stabilizer, fogging oil, gear lube, and tools to service one MerCruiser engine and drive.
• Genuine Mercury components: Uses authentic Mercury fuel stabilizer and high-performance Mercury gear lube for reliable protection.
• Anti-freeze and corrosion protection: 2 gallons of -200 antifreeze help prevent freeze damage and reduce corrosion risk during storage.
• Fuel care for storage: Fuel stabilizer keeps gasoline fresh, protecting fuel systems from varnish and gum buildup.
• Tools and hardware included: Motor flusher, drain screw gasket, aerosol fogging oil, and gear lube oil pump are included to complete the winterization workflow.
• EFI and carbureted compatibility: Suitable for both carbureted and EFI MerCruiser engines, covering a wide range of boats.
• Single-kit coverage: Contents are sized to service one engine and one drive, simplifying inventory and budgeting.
• California safety notice: Includes a P65 warning notice (P65Warnings.ca.gov) for California residents.

This all-in-one kit simplifies fall maintenance by giving you everything needed in one purchase. The antifreeze protects cooling passages and prevents freeze damage, while the fuel stabilizer keeps stored gasoline fresh to minimize varnish and gum buildup. A fall gear-lube change helps detect water intrusion and extend drive life, and the included fogging oil protects cylinder walls during storage. The motor flusher aids spring-start readiness by cleansing cooling paths, and the kit is sized to service one MerCruiser engine and one drive, helping you stay organized and budget-conscious. California residents will also find the included P65 warning notice ensures compliance.