Mercury 877770K1 Extended Life Coolant/Anti-Freeze, 1 Gallon 2024-08-19 2 multi-port injection (MPI) MerCruiser

2 multi-port injection (MPI) MerCruiser engines with ECM 555

Digi-Troll 5 TS

A durable water resistant shell with grid baffling provides a snug

Use the Garmin Explore smartphone app to enhance your experience

Fully adjustable decent speed

Mercury 877770K1 Extended Life Coolant/Anti-Freeze, 1 Gallon 2024-08-19 2 multi-port injection (MPI) MerCruiserMercury Extended Life Coolant Anti Freeze 877770K1 is engineered for all MerCruiser closed cooling systems in sterndrive and inboard gasoline engine applications. This premium ethylene glycol based formula provides superior long term protection, ensuring your engine remains safe from extreme temperatures. Pre diluted at a 50 50 ratio with de ionized water, it offers a "ready to use" solution that prevents gelling and maximizes the performance of your