Coolant Hose Vanagon 1.6l TD, 1.7l oil cooler-electric water pump This is the S shaped hose that fits between the oil cooler and the electric powered water pump that was found on JX, 1.6 turbo diesel 08/84-07/92 and KY, 1.7 diesel 08/84-07/92 Vanagon. These power plants were never sold in the USA so you would only need this hose if your van is originally from Europe. Number 7 on the chart.
