Description Bypass hose for VW T3 models. Pipe goes from housing on the cylinder head to the water pump. Pipe has been made 15mm longer than standard to accommodate 1Y, AAZ, TDI conversions and the like as the 1.9D/TD/TDI block is that little bit taller and you can never get the original 1.6D/TD pipe all the way one. If using this part on a 1.6D/TD, 1.7D then you may have to trim a little off the end. 2x 20-32mm Hose Clips Required.
