FILLER NECK,CHEVY, BILET ALUMINUM, O-RING GASKET, -16ANFits: Small Block, Big Block and 90 Deg. V6 Chevy Intake Manifolds; -16AN fitting for use with steel braided reinforced upper radiator hose ; One piece design machined from a billet bar ; Clear Anodized finish ; Includes mounting hardware
- Filler
- 1-piece machined from a billet bar
- O-ring Gasket
- -16AN
- Fits: SBC/BBC/90 Deg. V6 Chevy Intake Manifolds
- -16AN fitting for steel braided reinforced upper radiator hose
- Clear Anodized finish
- Includes mounting hardware.