• Our kit comes with high quality 20 feet of polypropylene Translucent hose, 10 high quality nylon zip ties (use them in place of hose clamps. This kit comes with more than enough line and ties to replace a entire fuel system on many 2 stroke PWC models. Please make sure you machine uses 1/4" line before purchasing. Our polypropylene hose will not break down , It does not get hard and brittle like our competition, our hoses are made here in the USA and made to last as long if not longer than OEM hoses. Benifit to our hoses, you cam see water moving through them, making diagnosis of a cooling problem easier to find should you have one in the future.