This kit includes 6 hoses; one heater core to block hose, one lower radiator hose, one water pump to housing hose, one water pump to water pipe hose, one heater valve to cylinder head hose, one expansion tank hose. This kit does not inlcude the upper T (or three way) hose that must be purchased seperately. Hoses deteriorate over time and it is very difficult to determine if they are about to burst. If you haven't changed your hoses in the last few years, or if one of your hoses has burst, replace them all. It will save you time and money in the long run.
Volkswagen specifies phosphate/silicate-free coolant in all their vehicles. Our German Pentosin coolant exceeds all VW requirements. As the kit does not inlcude the upper T hose, make sure you purchase one so you can do the complete job.