Yamaha - Tube,water - 6E5-44361-20-00 MerCruiser-3-0L-MPI-2008 You’ll notice how secure everything

You’ll notice how secure everything feels season after season

The OEM cap provides long-term protection with a proper factory fit

The 802878Q10 Nickel Enamel Paint restores your outboard’s sleek factory look while protecting it from the wear and tear of marine life

There is a familiar comfort in knowing your boat responds exactly how you expect — smooth throttle

Because it has no built-in resistors

Yamaha - Tube,water - 6E5-44361-20-00 MerCruiser-3-0L-MPI-2008 You’ll notice how secure everythingYamaha Water Tube Cooling System Water Delivery 6E5 44361 20 00 Overview Water tubes are one of those parts you dont think about until cooling problems show up. Ive seen motors overheat just because this tube was bent, clogged, or not seated right after service. Its what carries water from the pump up into the powerhead, so it has to be clean and properly aligned. When its right, you get steady cooling and no surprises out on the water. Key Features