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This 15-piece set of 18mm aluminum oil drain plug crush washers by AUTOMAJOR offers premium corrosion resistance and a secure fit for Porsche and Volvo models from 1993 to 2020. Engineered to OEM specifications, these washers provide a reliable, long-lasting seal that outperforms plastic or rubber alternatives, making them an essential upgrade for professional-grade vehicle maintenance.



| ASIN | B09SZP76W8 |
| Best Sellers Rank | #290 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Drain Plug Gaskets |
| Brand | AUTOMAJOR |
| Color | Silver |
| Date First Available | February 21, 2022 |
| Department | mens |
| Exterior Finish | Aluminum |
| Fastener Size | 18 millimeters |
| Item Diameter | 0.94 Inches |
| Item Thickness | 0.08 Inches |
| Item Weight | 0.317 ounces |
| Item model number | Porsche-Volvo M18 |
| Manufacturer | AUTOMAJOR |
| Material | Aluminum |
| Metal Type | Aluminum |
| Number of Pieces | 15 |
| Outside Diameter | 0.94 Inches |
| Size | 0.94 inches |
| UPC | 787416893715 |
| Washer Type | Flat |
J**.
Great Value, Perfect Fit – Just Like OEM
I bought this 15-pack of AUTOMAJOR transmission fluid drain plug crush washers as a more affordable alternative to the OEM Honda part, and I’m really impressed with the quality and fit. I’ve personally used these on both a 2018 Honda Civic 2.0L CVT and a 2019 Honda Accord 1.5 Turbo CVT, and they fit perfectly on both vehicles’ transmission drain plugs. No leaks, no issues. The seal was tight and consistent, just like with the original factory washers. To be honest, I can’t tell the difference between these and the OEM ones from Honda. The material and dimensions seem spot-on, and installation was smooth. For the price, it’s a no-brainer—15 washers for about the cost of 2 or 3 OEM ones at the dealership. If you do your own transmission or differential fluid changes on a Honda or Acura, this is a great item to keep on hand. Excellent value and performance. I’ll definitely be buying these again.
C**S
These worked properly.
Perfect fit, work as advertised.
J**R
Did the job
Fit perfectly on the oil drain plug of a 2025 Nissan Frontier. Couple of thousand miles later and no leak, definitely a good value and good quality.
L**D
OEM design and quality, cheaper than HONDA
What can I say about it? These drain plug gaskets/crush washers are as good as the ones I have from Honda. They crush correctly under the manufacturers torque specs, and do not leak. Best part is they are way cheaper than buying Honda branded washers. They will be a tool box staple from now on.
R**S
It's close enough to work but not great
I received 20 and they fit on the drain plug, but the shoulder is a bit small compared to a stock Honda washer. The stock washer is closer to the drain plug in the picture.
J**B
Good quality
Works as designed. Just be sure you have the right one for your car; they’re not universal.
D**P
Great Crush Washers
Used on a Honda. These crush washers seal correctly and fit the factory drain bolt without any issues. The price is excellent for single-use parts you should replace at every oil change.
T**G
Quality washer
Recommended. No leakage fit my vehicles. Save money by buying this pack.
C**N
Muy buena calidad y excelente precio
N**E
Perfect !
B**E
I require a crush washer on my slightly marred drain plug hole (thanks to shop oil changes... BTW, why TF is it so rare to find a shop that doesn't screw up a simple oil change by over tightening everything?) Such a simple job. Anyway if you do your own oil changes this is a real single use crush washer. It gets crushed when tightened, which allows it to conform to small irregularities forming a better seal. But it's also complete toast when used. Drain plug washers are supposed to be single use all the time but you can definitely get multiple safe uses from a robust washer on a robust metal pan. My application is on an Audi Q5. Weak oil drain plug/ hole Sometimes you need a more aggressive fix, sometimes this is perfect. If you don't have a small drip, these are still an excellent choice as they make a better seal at a lower torque value.
A**I
Good
B**N
Fonctionne bien, qualité ok
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