

Billet Aluminum 90-Degree Water Outlet, -16 AN Male for Small and Big Block Chevy V6 and V8 Engines
The JOES Racing Products 36051 Water Outlet gives small block and big block Chevy performance builds a compact, 90-degree coolant exit with a -16 AN male connection. Its low-profile shape helps route the upper radiator hose cleanly around engine bay bars and tight chassis work, while the straight-in AN layout can reduce extra angled fittings in custom cooling systems.
JOES Racing Products 36051 Features:
- CNC-machined billet aluminum construction keeps the water neck light and rigid for race, street performance, and off-road cooling setups.
- Black anodized finish adds corrosion resistance and a clean, finished look on exposed engine plumbing.
- -16 AN male outlet supports common high-flow AN cooling hose assemblies used in custom radiator plumbing.
- O-ring base seals to the intake manifold without relying on additional gasket sealer, helping simplify installation and service.
- Internally pocketed design allows thermostat use when the cooling setup calls for one, but a thermostat is not included.
- Bolt-on, non-swivel design provides a fixed 90-degree outlet position for predictable hose routing.
Designed for small block and big block Chevy V6 and V8 intake manifold applications where a compact AN water neck is preferred over taller or more complex hose routing.