Volvo Penta AQ 131 Coolant Pipe Tube 855416 B230 4 Cylinder Engine SOHC Single Carb.
Pipe is in excellent condition. Drain plug is very nice. Threads are good. No corrosion, bends or leaks.
This is for B230 set ups which use a SOHC cylinder head but do not use an oil cooler. If you want to delete the oil cooler than this is the correct pipe for that.