SKU: 53928330274
75w90 gl 4 gear oil

75w90 gl 4 gear oil Red Line MT-90 75W90 GL-4 Gear Oil

Sale price$26.59 Regular price$29.54
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

75w90 gl 4 gear oil Red Line MT-90 75W90 GL-4 Gear OilRed Line MT90 Manual Transmission Lubricant 1QT Universal RallySport Direct is proud to bring you some of the best lubricants in the industry brought to you by Red Line. This is the very popular and highly utilized Red Line MT 90 Manual Transmission Gear Oil. This gear oil has been specially formulated to have the appropriate coefficient of friction for most manual transmission synchronizers that are combined with a great viscosity balance to help

Red Line MT90 Manual Transmission Lubricant 1QT Universal

RallySport Direct is proud to bring you some of the best lubricants in the industry brought to you by Red Line. 

 

This is the very popular and highly utilized Red Line MT-90 Manual Transmission Gear Oil. This gear oil has been specially formulated to have the appropriate coefficient of friction for most manual transmission synchronizers that are combined with a great viscosity balance to help cure hard shifting issues in most manual transmissions. The MT-90 is a fully synthetic lubricant with a very high viscosity index which provides relatively constant viscosity as temperature changes to provide your shifts with a consistent feel through a variety of temperatures while offering optimal friction protection.

 

DETAILS:

  • 75W90 - GL-4 gear oil (similar to SAE 5W40 / 10W40 engine oil viscosity)
  • Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for off-road
  • Offers quicker shifts, perfect synchronizer coefficient of friction
  • Safe for brass synchros, as it lacks the reaction sulfurs found in most GL-5 oils that can cause damage
  • High-performance gear protection and longer synchro life
  • Helps eliminate notchy shifting even in cold conditions
  • Satisfies the gear oil viscosity requirements of 75W90, 80W90, 90, and motor oil viscosities of SAE 40, 10W40, and 15W40
  • Recommended for GL-1, GL-3, and GL-4 applications as well as where most special synchromesh fluids are specified
  • Sold individually in a 1-quart container

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 53928330274

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Stephanie Straub
Carnegie, US
★★★★★ 5
Good find
Chuckit products are great, and was glad to find this for the Pitties that I pet sit for
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Reviewed in the United States on October 23, 2025
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Giselle
Pawtucket, US
★★★★★ 5
My favorite pimple patches
Model: Hydrocolloid, Size: 102 Count (Pack of 2)
I love these pimple patches!! They are so invisible on my face and perform decent under makeup, they're super thin so you don't see the bulky outline of the patch, and they are so durable! I don't have any lifting on the edges of the patch throughout the whole day. SOOO easy to use with the way you can peel half of it at a time, so you don't have to worry as much about getting it stuck on your fingers before putting it on your face. This two pack lasts forever too!! Definitely getting your money's worth.
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Reviewed in the United States on May 1, 2026
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Grace Duong
San Leandro, US
★★★★★ 5
Invisible, Reliable, and Weirdly Satisfying
Model: Hydrocolloid, Size: 102 Count (Pack of 3)
I’ve tried a ton of different pimple patches and some fall off in the middle of the night, some look like you’ve taped a sticker to your face, and some just straight-up don’t work. These? These are my go-to. I wear them day and night, and I’ve literally forgotten I have one on because they’re that invisible. Even under makeup or in bright lighting, it’s hard to tell it’s there unless you’re seriously up close. They adhere well with no random peeling or slipping off and they stay put even through sleep or light face washing. That alone makes them worth it. But beyond just staying on, they do the job. After a few hours (or overnight), you can actually see the patch pulling oil and gunk out of the spot. It’s gross in the best way. I’ve had whiteheads flatten out and redness reduce without me ever touching the pimple. No popping, no scarring. If you’re the type who picks at your face out of habit that this helps break that cycle. Just slap one on and forget it. I’ve genuinely missed them before because they blend into my skin so well, even in the mirror.
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Reviewed in the United States on May 8, 2025
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Hsu
Alexandria, US
★★★★★ 5
Stay in place well
Works well for the acne
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Reviewed in the United States on May 19, 2026
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Nikki Morrow
Houston, US
★★★★★ 5
Better than the well know brand
Model: Hydrocolloid, Size: 102 Count (Pack of 3)
Have purchased these numerous times. Works fast in removing impurities, pimples are usually gone by morning. Highly recommend. Better value than other name brands
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Reviewed in the United States on March 2, 2026

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