This lightweight water neck is machined from billet aluminum. A compact modular design allows the body to be flipped so that the -16 AN outlet fitting can face left or right. Features a top petcock for positive removal of air out of the cooling system, top and bottom o-ring seals, 1/2" N.P.T. rear port for temperature sender, and two 3/8" N.P.T. ports for cooling lines. Includes hardware.

Features:
*Lightweight
*Made In USA
*Compact Modular Design
*Product Dimension (LxWxH): 5.7"x4.2"x4.4"

*Warning: This Product can expose you to Carbon Black or Chromium, which is known to the state of California to cause cancer and/or birth defects. For more information visit https://www.p65warnings.ca.gov/