Prime Ave (2) OEM Aluminum Oil Drain Plug + (10) Crush Aluminum Gasket Washers For Porsche

The washers were great, however the plug is just a little different from my stock one. The original has a coned shoulder that centers the washer as you tighten it. This one does too, but the cone is smaller, so the washer could be shifted off center as you tighten it. I ended up reusing the factory plug (with this washer), and will use a different plug next time.

I bought a pack of these and noticed that the gaskets are not solid... they have one area that is slightly folded. They look more like a grommet. The pictures presented on Amazon don't have this. I went ahead and used anyway on my 2016 Porsche Cayman, and a small leak developed. I removed the oil fill plug and this crush washer was the problem. I replaced with an OEM equivalent and the small leak was resolved.I will also attach a picture.

It's a washer, they work fine for a Porsche 996.

Had an off-label use for these washers, I used them on the rear differential drain plug on my 2006 Nissan Frontier. These aluminum washers happen to have the exact same dimensions as the Nissan OE washer, but you get 10 for the price of one Nissan OE washer. The only difference is that the OE washer has a matte finish, but makes no difference in performance.

These DO NOT fit the 2015 Cayenne Diesel. They’re way too big. Unfortunately, I compared the OEM with this washer AFTER I removed the drain plug- the only alternative at the time was to use the old washer, which, of course, leaked. Ordered the correct part, drained $100 worth of Mobile 1... see where this is going? HUGE PENALTY to me relying on the search result that claimed it would fit.

Wrong size for 2015 Porsche Macan. Inner and outer diameters too large. Amazon incorrectly indicates it ‘fits’ 2015 Macan.

Wow! What a crush washer! Lol. What is there to say. They work. They fit my 2005 Boxster S. That's what I needed!

These are too small for a 1980 911sc and will not fit over the drain plugs.The correct ID should be 22.25mm. These are 18.45mm. It's possible that Porsche made a change during production and there are both sizes on an 80 model year.

These German made crush washers fit the sump plug of my 2015 Porsche Boxster 3.4 litre, 6 cylinder engine perfectly. Exactly as hoped for and expected. True, they are a bit pricey but then again, anything made for or labelled Porsche demands an extortionate price. Such is the case here. But to have the quality and the assurance of a trouble free fit, especially in an part that is so important, one needs to buy the correct item and to then pay the asking price.

Perfect fit. No leak. On time delivery.