H.S.I. replacement chamber to water box hose for Yamaha 1990-2020 2-stroke SuperJets.
This hose is made from high temp and high quality silicone. Tested thoroughly before releasing. We are excited to offer this to the market with no longer having to wait for this hose to come off backorder.
Aftermarket option to the OEM part number 64V-14752-00-00.
Part Number: HSI-71-0019 (64V-14752-00-00)