VAG Connectors. VW Audi VAG 3 Way Sealed Pre Wired Male Connector Supplied with 30cm Pigtail Leads – 1J0 973 803. VW AUDI VAG 1J0 973 803 3 Pin Pre Wired. VAG Part No.: 1J0 973 803. These water resistant connectors are manufactured for the VAG group automotive market.