SpeedFactory Racing Honda/Acura D-Series Upper Coolant Fill Neck AWD 2004-2008 Acura TSX

2004-2008 Acura TSX

*Unanodized bungs are not always available

fussing with repeated test fitting

Set of 6 US Car/EV6 (female) to Denso (male) injector plug adaptors

Set of 6 US Car/EV6 (female) to Honda OBD2 (male) injector plug adaptors

SpeedFactory Racing Honda/Acura D-Series Upper Coolant Fill Neck AWD 2004-2008 Acura TSXWhether you have a custom radiator or a SpeedFactory Race Tucked radiator, you need a proper way to fill your engine's cooling system from the highest point and we have the solution. SpeedFactory Racing D Series Upper Coolant Fill Necks are compatible with most aftermarket radiator setups, and change the high point of your cooling system for easy filling and system air bleeding. Our necks are manufactured in house using high quality aluminum materials