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This 15-piece set of 14mm aluminum oil drain plug washers is a direct OEM replacement for Mazda part 9956-41-400, engineered for a perfect fit and superior sealing. Made from high-purity aluminum, these crush washers deform under torque to create a leak-proof barrier resistant to corrosion and synthetic oils. Compatible with a broad range of Mazda models (1986-2024) and select Ford and Kia vehicles, this pack offers exceptional value for both professional shops and DIY enthusiasts, ensuring fresh washers for every oil change and preventing costly leaks.
| ASIN | B09PD7Q271 |
| Best Sellers Rank | #271 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Drain Plug Gaskets |
| Brand | AUTOMAJOR |
| Brand Name | AUTOMAJOR |
| Color | Silver |
| Customer Reviews | 4.6 out of 5 stars 390 Reviews |
| Item Shape | Round |
| Item Weight | 0.01 kg |
| Manufacturer | AUTOMAJOR |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | Mazda M14 |
| Number of Items | 1 |
| Part Number | 9956-41-400 |
| Set Name | 15pcs |
| Shape | Round |
| UPC | 787416893517 |
B**N
Good
Good. Good price. They are what they say they are and do the job. Have changed a few oils with these and no leaks.
A**R
Stop re-using your old crush-washer to save a few cents. Buy this pack now.
Way more economical than buying them one-at-a-time from a Dealership. I have had these for several oil changes, and experience no issues. Mazda 6, 2016. Manual says 4.8 quarts, but I buy a 5-quart container, dump it all in, then use the now empty container to hold what was drained from the car. I can say conclusively that the car is neither burning excess oil (or seemingly none at all), and that these crush-washers aren't permitting leaking, because I can see that the drained oil fills up the 5-quart jug to near the top. I'd absolutely buy these again, and absolutely from this seller.
G**L
Genuine OEM crush washers.
Not much needs to be said. The 9956-41-400 is a genuine OEM, 14mm aluminum crush washer/gasket designed for Mazda engine oil drain plugs. I've used them for several oil changes now in my 2015 Mazda CX-5 and 2016 Mazda 6, and no leaks. Enough washers for 15 oil changes at a good price. 5 stars.
J**S
Fits perfectly
Fit and worked as expected
D**O
Nice stock item for maintenance jobs
You need these for oil, differential and transmission fluid changes, small investment for future maintenance Save a trip to the auto parts store and save some money
I**N
Slightly smaller than OEM
Diameter is slightly smaller than OEM but same exact thickness and seals perfectly, will be buying more once I run out.
L**N
It was just as described and works
Yes it was just as described and works well. Delivery was quick. Would buy again.
S**N
Washers Fit
As described. Parts fit, did the job.
A**N
Perfect size washers for my Mazda CX-5
Works great snugs up nicly would recommend to buy again when i need them.
A**E
Good quality washer
Good quality washer. Has a good seal. Would recommend
J**G
Different size than I took off
These are a quite a bit larger than what I removed from my 2015 Mazda cx-5, they don’t fit tightly against the bung threads like the old one did. Hopefully I don’t develop a leak.
C**N
Size is slightly off
They work, but the size is slightly off compared to the oem Mazda part.
P**C
Good quality.
Works as described.
Trustpilot
2 months ago
3 weeks ago