Billet Ecotec Water Neck Block For 2.0l, 2.2l, & 2.4l GM EcotecProduct images may differ from actual product appearance.
Billet Ecotec Water Neck Block For 2.0l, 2.2l, & 2.4l GM Ecotec
Custom water neck fitting for Ecotec style engines (2.0L, 2.2L, and 2.4L). This CBM water neck is CNC machined from a solid block of 6061-T6 aircraft grade billet aluminum. It bolts in place of the factory angled unit and deletes the heater core and recirculating lines. It accepts a factory size inlet hose. CBM's block is already drilled and tapped to accept an 1/8" sender and also the factory coolant temp sensor. It also utilities the factory seal for the outlet hose and heater line block.
This unit is designed for off-road use only and does not accept a thermostat.