Flush salt and brackish water from your cooling system easily with the Mercury Flushing Kit 44357T2. Using a standard garden hose, this kit protects your engine from internal corrosion and is an essential tool for boaters in saltwater regions or areas with invasive plants.
- Fits Mercury/Mariner 20hp+ and MerCruiser sterndrives
- Compatible with select 8/9.9/15hp FourStroke models (2005+)
- Easily connects to a fresh water source via standard garden hose
- Helps prevent internal engine corrosion and debris buildup
