Stant SO-73 Oil Filler Cap 1954-1973 VW Beetle Bus Ghia Type 3 Porsche NOS

Genuine Stant SO-73 (10073) Oil Filler Cap (New Old Stock)

Finish off your air-cooled engine restoration with this genuine Stant SO-73 (SO73) oil filler cap. This is the correct vintage-style Non-Vented steel cap designed for the oil filler neck (generator stand) on classic Volkswagens and Porsches.

Manufactured in the USA, this New Old Stock (NOS) unit features a durable zinc-plated finish and the proper gasket seal to prevent oil misting on your clean engine tin. It is a direct replacement for VW Part # 113-115-451.

Key Features:

• Part Number: Stant SO-73 (Interchanges with Stant 10073 / Gates 31073)

• Type: Twist-On / Cam-Lock

• Venting: Non-Vented (Closed System)

• Condition: New Old Stock (NOS) - Made in USA

Verified Vehicle Fitment:

• Volkswagen Beetle:

  • 1954-1973 Standard Beetle & Super Beetle (Type 1)

• Volkswagen Bus / Transporter:

  • 1955-1967 Split Window (Type 2)

  • 1968-1971 Bay Window (Type 2 with Upright Engine)

• Volkswagen Karmann Ghia:

  • 1956-1974 (Coupe & Convertible)

• Volkswagen Type 3:

  • 1962-1973 Squareback, Fastback, Notchback

• Volkswagen Thing (181):

  • 1973-1974

• Porsche:

  • 1950-1965 356 (All Models)

  • 1965-1969 912 (4-Cyl)

Note: Fits standard generator stand filler necks. Does not fit Type 4 ("Pancake") engines found in 1972+ Buses.