Feature●Direct replacment for your old part .Replace part numbe is 626-001 .●The hose is made of high quality slicone,sturdy and durable.●Come with 5/8" and 3/4" aluminum hose fittings ,can work for most common heater hoses.●The kit also includes hose clamps and cable ties for installation and make you get a leak-free connection.●If you have any problem ,please contact us and we will respond you In 24 hours except weekends and holidays.Description