2x hose for cooling radiator connection for Porsche 928 S4 GT GTS

As is commonly known, all rubber parts become porous over the years and this can lead to serious consequential problems with hose lines on the vehicle. Therefore, it is advisable to replace the water and air hoses as a precaution.

These two water hoses are for the upper and lower connection to the water cooler on the 928 after the '86 model update, i.e. the 928S4, 928GT and 928GTS.