Air Cooled VW 1950-1979 Oil Drain Plate Stud 6mmx21mm N145421

1950-1979 Oil Drain Plate Stud 6mmx21mm N145421 - OEM Number(s) (N-145-421)

Secure your engine’s oil system with a correct-fit drain plate stud that restores factory reliability.

Over time, drain plate studs can strip or wear out, leading to leaks or improper sealing of the oil plate. This high-quality replacement stud measures 6mm x 21mm and is manufactured to original specifications for a precise fit. Designed for use across a wide range of classic air-cooled VWs, it ensures the drain plate is held firmly in place, protecting your engine from oil loss and maintaining proper lubrication. Six studs are required for a complete VW engine installation—always a good idea to keep an extra on hand! Sold individually.

Fits the Following Volkswagen Models:

• Beetle, Standard 1946–1977

• Beetle, Super 1971–1979

• Bus 1950–1971

• Karmann Ghia 1956–1974

• Thing 1973–1974

• Type 3 1962–1973

• Dune Buggy/Sand Rail 1956–1979

Material/Finish

• Hardened steel with corrosion-resistant coating

Dimensions

• Thread size: 6 mm

• Length: 0.83 in (21 mm)

Features/Benefits

• Direct replacement oil drain plate stud

• Prevents leaks by ensuring proper plate sealing

• Manufactured to OE specifications for precise fit

• Six required per complete engine installation

• Smart to keep an extra on hand for future repairs

• Sold individually

• VW reference part number not provided

Because Details Matter
Even the smallest piece of hardware plays a vital role in keeping your VW engine healthy. Replacing worn studs restores the confidence of a tight, leak-free seal, keeping your air-cooled motor protected and authentic down to its hardware.

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Also known under these part numbers: (For reference only)

• 686420247708
• N-145-421
• N0145421
• N145421