The DeatschWerks 12AN aluminum crush washer pack includes ten precision washers intended for fuel system fittings and AN connections. Manufactured by a company specialising in high‑flow fuel components, these crush washers provide a reliable sealing surface for AN fittings used in fuel rails, pumps and adapters. Sold in a pack of ten, they simplify maintenance and ensure consistent sealing where AN aluminum crush washers are required.
DeatschWerks -12 AN Aluminum Crush Washer (Pack of 10)