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Description
motul gear 300 ls 75w-90 Motul Gear 300 LS 75W90 (105778) -Motul Gear 300 LS 75W 90 is a premium 100% synthetic ester based gear oil, engineered for the demands of Subaru WRX, STI, BRZ, and Toyota GR86 performance drivetrains. Formulated for both street and track use, this oil delivers maximum protection under high load, high temperature conditions, while improving transmission efficiency and extending component life. Designed for limited slip differentials (LSD), transfer cases, and gearboxes (synchronized
Motul Gear 300 LS 75W-90 is a premium 100% synthetic ester-based gear oil, engineered for the demands of Subaru WRX, STI, BRZ, and Toyota GR86 performance drivetrains. Formulated for both street and track use, this oil delivers maximum protection under high load, high temperature conditions, while improving transmission efficiency and extending component life.
Designed for limited slip differentials (LSD), transfer cases, and gearboxes (synchronized or non-synchronized), Gear 300 LS 75W-90 ensures smooth shifting, superior wear protection, and consistent performance. Whether you’re carving canyons, daily driving, or hitting the track, Motul’s ester-based technology is proven to withstand extreme stress and shock loads.
Key Features & Benefits
- Perfect for Subaru & Toyota Performance – Ideal for WRX, STI, BRZ, and GR86 gearboxes and differentials
- Limited Slip Compatible – Optimized friction profile for mechanical LSDs
- Race-Proven Formula – Designed to handle extreme track and rally conditions
- Improved Gear Efficiency – Reduces drag compared to 75W-140 gear oils
- Wide Application – Suitable for synchronized/non-synchronized gearboxes, transfer cases, and hypoid LSDs
- 100% Synthetic Ester-Based – Delivers exceptional shear stability and wear resistance
Technical Specifications
Click to View Specs
- Viscosity Grade: SAE 75W-90
- Base: 100% Synthetic Ester
- Applications: LSDs, synchronized/non-synchronized gearboxes, transfer cases
- Performance Standards: API GL-4 / GL-5, MIL-L-2105D
- Optimized For: High load, high temperature, shock load, and race use
- Download Motul Technical Data Sheet (PDF)
Motul Gear 300 vs Gear 300 LS – Which One Do You Need?
Motul offers two high-performance gear oils for Subaru and Toyota enthusiasts: Gear 300 and Gear 300 LS. Both are 100% synthetic ester-based fluids designed for motorsport conditions, but each has a different application.
| Feature | Motul Gear 300 75W-90 | Motul Gear 300 LS 75W-90 |
|---|---|---|
| Main Use | Manual transmissions, open differentials, transfer cases | Limited Slip Differentials (LSD) – rear diffs in WRX/STI/GR86/BRZ |
| Compatibility | Non-LSD driveline components | All types of LSDs (clutch-type, helical, torsen, etc.) |
| Friction Modifiers | No – optimized for smooth synchro engagement in gearboxes | Yes – prevents chatter and wear in LSDs |
| Best For | Transmission fluid changes, transfer cases, open diffs | Rear differential fluid changes in WRX, STI, GR86, BRZ |
| Viscosity | 75W-90 | 75W-90 |
| Technical Data Sheets | Gear 300 TDS (PDF) | Gear 300 LS TDS (PDF) |
Quick Fitment Guide:
- Subaru WRX / STI – Gear 300 for transmission & transfer case, Gear 300 LS for rear differential
- Subaru BRZ / Toyota GR86 – Gear 300 for transmission, Gear 300 LS for rear LSD differential
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
4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Brown skin approved!
Size: 6 Ounce (Pack of 1), Size: 6 Ounce (Pack of 1)
Does not leave a white cast, feels very light on the skin. Scanned on Yuka and was a 86/100 green zone! It’s so hard to find a sunscreen that isn’t trying to poison you, scanned all the sunscreen at Walmart and were rated a 1/100 through 6/100. Which brought me to Amazon. Thinksport has my vote on goodness and healthiness, would buy again!
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Reviewed in the United States on May 29, 2026
★★★★★ 5
My favorite... And I'm picky.
Size: 3 Ounce (Pack of 1)
I've become a little obsessed with sunscreen over the last past 5 years. I have olive skin and developed melasma after my first pregnancy. I learned the hard way that chemical sunscreens don't help if you have melasma - and they actually make the dark spots even worse. Also the active ingredients in chemical sunscreens (like Oxybenzone and Octinoxate) are absorbed by your skin, and may cause allergies, hormonal imbalance and be toxic overtime. After learning that, I started wearing only mineral sunscreen (active ingredient is zinc and/or titanium dioxide). These are not absorbed and works by creating a physical barrier that reflects the sun (some studies suggest that some nanoparticles of zinc may be absorbed by your skin, so to be really, really safe you should look for non-nano particles).
After trying a few brands, I realized the sunscreens with only zinc in their formulas worked better than the blends with titanium dioxide, but this is just my personal preference I guess. And the higher the percentage of zinc, the better.
Most pure mineral sunscreens out there are 10-ish % zinc, SPF 30, 40 min water resistant - which is ok.
Thinksport goes beyond that: It's 20% non-nano zinc, SPF 50+, 80 min water resistant. It really can't get any better than that!
The lotion is not extremely thick when compared to other sunscreens I've tried and I find it pretty easy to apply. As every zinc sunscreen, it does leave a little fine white cast, but honestly Thinksport is not bad at all! It smells nice, lightly citrusy - and the smell vanishes soon. And, it's not overpriced.
Best I've tried so far.
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Reviewed in the United States on April 15, 2016
★★★★★ 3
Works but will Dry Out Your Skin
Size: 6 Ounce (Pack of 1)
I am a swim instructor at an outdoor pool and this stuff DOES work. I can apply it at the beginning of a 5 hour shift and while I have experienced light tanning it has protected against burning completely without reapplication.
The white cast is significant though I don't mind it aesthetically, I know its there for protection . It does rub off on things though so consider yourself warned.
Major Con: it is incredibly drying, and the soap needed to scrub it off is A LOT. That coupled with chlorine is a lot for my skin . Still on my sunscreen journey.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
This book was amazing!
Format: Kindle
I absolutely loved this book! Avery and Knox were beyond perfect for each other. Rebecca Jenshak did such an incredible writing this book and these characters. The brothers relationships in this family is wonderful. Everyone steps up to help take care of each other and it is heart warming. This book had low angst which I loved! I am really enjoying the start to this series and I cant wait to read the next book!
The duet audiobook was incredible! Erin Mallon and Teddy Hamiliton did a fantastic job bringing this book and these characters to life! I highly recommend this book, audiobook, and series!
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Reviewed in the United States on April 22, 2026
★★★★★ 4
Banter, a bit of angst, found family, and a hot, tattooed bad boy who’s really a totally softie
Format: Kindle
This was a fun, easy read. It has all the things I love in a sports romance...banter, a bit of angst, found family, and a hot, tattooed bad boy who’s really a totally softie.
Knox is kind of a mess at the start. He’s super talented, but has a reputation problem after getting kicked off his motocross team. He’s desperate for a second chance, which leads him to Avery, a former Olympic gymnast recovering from an injury. She’s trying to get her confidence back, and somehow these two end up helping each other.
They can't stand each other at the beginning. He says ALL. THE. WRONG. THINGS. Evenutally, their friendship builds into something more. It felt natural and sweet. I liked that they both had their own stuff going on. Avery’s inner struggle was really relatable, and Knox’s bond with his brothers, especially with Flynn, added a ton of heart to the story.
The beginning was little slow, and the ending felt a little rushed. Overall, though? I had a great time with this book.
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Reviewed in the United States on July 27, 2025