Machined from 6061-T6 billet aluminium, Aeroflow radiator hose fillers are designed to be used in the topradiator hose to provide a complete coolant system fill. Machined with 2x 1/8" NPTports for water temp or pressure gauges. Available in polished or black anodised finish and made to suit 38mm (1-1/2") size radiator hose and accepts Aeroflow Large style radiator cap (AF64-5042, sold separately).
Aeroflow has become synonymous with premium quality performance products. Aeroflow's objective has been to incorporate state-of-the-art manufacturing, aerospace quality materials and rigid quality controls to produce quality performance products at extraordinary value. Aeroflow has taken its forward thinking knowledge to the street, manufacturing a wide range of race quality products to improve street performance and dependability.