Earl's Aluminum AN Union Reducer -12 AN to -06 AN AN Fitting Wrench Two 3-3/8 in Holes

Two 3-3/8 in Holes

The Zamp RZ-37Y Youth SFI 24

Increases tractionVehicle Applications: 2015-2017 S550 Mustangs Vehicle Applications: 2015-2017 S550 Mustangs

Radiator uses a smaller diameter cap (not included) such as ALL30124 or ALL30125

Earl's Aluminum AN Union Reducer -12 AN to -06 AN AN Fitting Wrench Two 3-3/8 in HolesEarl'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: Adapter Straight 12 AN Male to 6 AN Male Aluminum