High quality OEM automotive sized weld-on aluminum radiator neck, designed for welding onto high performance fabricated aluminium radiators or header tanks and swirl pots. Accepts standard sized bayonet caps, either standard OEM versions of uprated, higher pressure caps from Stant / Motorad.
Fitted with an 8mm barbed male overflow, with the dimensions: outside diameter: 57mm, inside diameter: 41mm, height: 30mm.
Supplied as shown
- CNC machined from 6082-T6 billet aluminum
- Perfect for Stant / Motorad performance caps
- Standard OEM automotive sized weld-on neck