SpeedFactory Racing -16an Cast Thermostat Housings for Honda/Acura B & D-Series Engines Engine:B-Series Engines (All) especially if you're running a

especially if you're running a dogbox and big power

Each SpeedFactory Street Series Cooling System Fill Pot includes a SpeedFactory Racing High Performance Type A 18

(2) -10AN weld fittings on the upper left side

Each SpeedFactory Cooling System Fill Pot includes a Moroso 31-33LB radiator cap

SpeedFactory Racing -16an Cast Thermostat Housings for Honda/Acura B & D-Series Engines Engine:B-Series Engines (All) especially if you're running aNo more trying to cut and weld 16AN fittings to crusty old thermostat housings! SpeedFactory Racing 16AN Cast Thermostat Housings are designed to replace your factory thermostat housing and allows you to easily adapt 16AN hoses and fittings to your engine's cooling system. All SpeedFactory thermostat housings have provisions for the OEM cooling fan switch and engine harness ground wire. Complete your 16AN cooling system conversion by pairing this