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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
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Description
high performance gear Subaru OEM 75w90 High Performance Gear Oil (SOA427V1700)Subaru recommends the 75W 90 high performance gear oil for the WRX, STi and BRZ manual transmission and diff. Sold by the quart, please adjust quantity as needed. Some applications call for the Subaru Extra MT 75W80 Gear Oil for optimum driveability and fuel efficiency, but this oil may be used as well. This product is a replacement option for the "Extra S" which was previously only offered in a 5 gallon pail. It is no longer available. Purchase
Subaru recommends the 75W-90 high performance gear oil for the WRX, STi and BRZ manual transmission and diff. Sold by the quart, please adjust quantity as needed.Some applications call for the Subaru Extra MT 75W80 Gear Oil for optimum driveability and fuel efficiency, but this oil may be used as well.
This product is a replacement option for the "Extra-S" which was previously only offered in a 5 gallon pail. It is no longer available.
Purchase Includes:
(1) Quart
Shipping Notes:
• This item ships by ground to the Lower 48 Continental United States ONLY
• Does not ship to AK, HI, PR or out of the USA
• Not available for Overnight Shipping
| Vehicle | Application | Amount Needed |
| WRX |
5-Speed Manual Transmission |
3.5 Liters (3.7 US Quarts) |
| WRX |
6-Speed Manual Transmission |
3.3 Liters (3.5 US Quarts) |
| STi |
6-Speed Manual Transmission |
4.1 Liters (4.3 US Quarts) |
| WRX |
5-Speed Manual Rear Differential |
0.8 Liters (0.85 US Quarts) |
| WRX/STi |
6-Speed Manual Rear Differential |
1 Liter (1.05 US Quarts) |
| WRX Auto | Front Differential |
1.1 - 1.2 Liters (1.25 - 1.35 US Quarts) |
| BRZ | For both Transmission and Differential Flush |
4 Liters (4.23 US Quarts) |
As always, please do additional research with your exact VIN to confirm part numbers.
See more OEM Subaru Parts
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026