Mishimoto MMFN-L Mishimoto Aluminum Fill Neck, Large CORE-1000 With the stock manifolds considered

With the stock manifolds considered a maintenance item due to corrosion and leaking

non-lighted latching switches and non-lighted momentary switch versions

mso-style-noshow:yes

Pacbrake Air Bags come with a Lifetime Warranty

Mishimoto MMFN-L Mishimoto Aluminum Fill Neck, Large CORE-1000 With the stock manifolds consideredIf you manufacture your own aluminum radiator, the Mishimoto Aluminum Coolant Fill Neck is a must have. The Mishimoto Aluminum Coolant Fill Necks are CNC machined and ready to be welded for use with your custom project. These Aluminum Fill Necks are compatible with our Mishimoto Radiator Caps. The large Mishimoto CNC machined Aluminum Fill Neck is 42mm and includes a screw in nipple for overflow.