This GoWesty-designed external-hex gear oil plug replaces the original internal-hex plugs for both the fill and drain ports. The external-hex feature makes it possible to use a 19mm wrench or socket, making the job much easier. Finally!
The additional 1/8" NPT threaded port feature adds versatility:
• You can just plug the filler or drain hole with the included pipe plug and it simply replaces your original plug.
• Add our optional Temperature Sender and use it in the filler plug location to keep an eye on the temperature of your transaxle.
• Add our optional Magnetic Drain Plug Insert and snatch up pesky bits a ferrous metal that might otherwise do harm to your precious internals!
Fits: All 1968-91 Type II Bus and Vanagon manual AND automatic transaxles, and all Syncro front differentials.