Aluminium Radiator Filler Necks Size:Small Japanese 43 mm Each tube features beads rolled

Each tube features beads rolled on both ends to help prevent hoses blowing off once clamped

It includes new stainless fan cowl bolts

and general replacement where reliability and authenticity matter

and a professional finish on custom or replacement cooling systems

Aluminium Radiator Filler Necks Size:Small Japanese 43 mm Each tube features beads rolledDesigned for expert use, our Aluminium Radiator Filler Necks come in two sizes (small Japanese and standard 56 mm). Made from 0. 9 mm pressed aluminium, they are both durable and lightweight. Easily self welded, these filler necks offer a seamless fit for your radiator. Careful welding is recommended for best results.