Description
A quality water neck is essential for reliable coolant flow and engine temperature control, especially in high-performance applications where stock components can become a bottleneck. The Peterson Fluid swivel design eliminates fitting stress and simplifies plumbing on custom or modified engine bays. This -16AN aluminum neck offers precision engineering and durability for serious builders who demand leak-free connections.
- 90-degree orientation
- -16AN male fitting
- 360-degree swivel design
- Billet aluminum construction
- Black anodized finish
- Chevy V8 specific fitment
- Bolt-on installation
- Peterson Fluid MPN 79168
- Sold individually









