Earl's Aluminum Tube Nut - 5/8" Tube Size, -10 AN Sparco Kit includes channel (2" x

Kit includes channel (2" x 21

It is machined from billet aluminum and comes with all necessary hardware and O-Ring seals

Kit includes adjustable mounting brackets and complete mounting hardware

28 in Radiators

Left-hand threaded units have an identification groove near end of shank

Earl's Aluminum Tube Nut - 5/8" Tube Size, -10 AN Sparco Kit includes channel (2" xEarl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings. Product Description: Fitting Tube Nut 10 AN 5 8 in Tube Aluminum Blue