Volvo Surge tank
This tank is divided into two compartments.
It has a 1 1/4" diameter bypass hose, a 1 3/8" diameter hole for a filler neck (this replaces the screw-on fill cap on the original plastic tank), two 3/8" diameter hose connections, a 3/4" NPT coupling (replaces original sensor fitting), two mounting brackets on each side, a 1/4" NPT flange on the "surge" half of the tank (replaces the screw-on type fitting), and a 1/2" NPT "clean out" hole (designed in to enable to clean out debris caused in the manufacturing process).
Original part# Volvo VN D16 07/09 Learn More
Volvo Surge tank