[PN: RAD_UWN] RAD Industries Billet Upper Water Neck

* RAD DAN SUPRA ITEM *

The RAD Industries billet 2JZ-GTE + 1JZ-GTE Upper water neck with -16 orb port. This billet water neck not only looks amazing and cleans up your engine bay it also offers the end user a choice to run it with OEM water pump recirculation or to block it off (must purchase block off port if not running an OEM water pump / using  Water Inlet ) It has 1/8" NPT threads for temp sensor and M12x1.5 for OEM temp sensor. With the female -16 orb threads you can choose between a -16 AN (980016) or -20 AN (980021) for your upper water hose. With the choice of the additional lower block off port you can run a 3/8" temp sensor as well. or just block off water pipe to thermostat recirculation port.

Check out our new Race Only Upper Water Neck as another option for your build.

• M8 x 1.25 HARDWARE INCLUDED for mounting water neck to head

* Uses o-ring to seal to head, OEM gasket not required 

WATER OUTLET THREAD PITCH: -16 ORB Female

ALLOWS FOR: -16 ORB to -16 AN union (980016) OR -16 ORB to -20 AN union (980021) *SOLD SEPARATELY*