Subaru Impreza 00-19 6 Speed Gearbox Sump Plug & Washer 32195AA021 and 803916080

Fits: Subaru Impreza WRX & STi 2000–2019 (6-speed manual)

A must-have for every gearbox service. This genuine Subaru sump plug and crush washer combo suits 6-speed manual gearboxes from the GD, GR, and VA-era Impreza WRX STi.

The plug is designed with the correct thread and taper for a tight, reliable seal—backed up by a fresh genuine washer to prevent leaks after fluid changes or gearbox work. No guesswork, no shortcuts—just the right part for the job.

✅ Genuine Subaru parts
✅ Perfect fit for 6-speed STi gearboxes
✅ Ideal for routine servicing or rebuilds
✅ Includes new crush washer for proper sealing

If you're draining the oil, replace the plug—it’s peace of mind for a part that costs less than lunch.

Our suppliers have awesome connections and coverage of the Subaru parts catalogue, we're opening this to you on a back order basis. Orders for genuine and aftermarket maintenance parts are submitted twice each month and very little stock is actually kept on hand, so please be prepared for a 3-4 week turn around on maintenance parts orders.