Porsche 986 (97-99 TIP) Water Hose to Pump 4-Way pipe (tiptronic only) coolant Water Hose to Water Pump (4-Way Hose) Brand NEW part with full 1 year warranty. Porsche part# 996 106 222 16, fits '97-99 Tiptronic only. Genuine Porsche part, recently made: not been lying around.