Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Product Features:

• Complete with o-rings and mounting bolts
• Features an o-ring style seal to prevent water leaks
• Chrome plated
• 1/2" NPT port can be used for various coolant temp related sensors or switches