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Description
gear 300 Motul Gear 300 OilMotul Gear 300 75W 90 is a 100% synthetic ester based gear oil engineered for the high performance demands of Subaru WRX, STI, BRZ, and Toyota GR86 transmissions and drivetrains. Designed for racing and spirited driving, Gear 300 ensures smooth shifting, maximum protection, and long lasting performance under extreme conditions. Unlike the LS version, Gear 300 75W 90 is specifically formulated for transmissions and differentials without limited slip
Motul Gear 300 75W-90 is a 100% synthetic ester-based gear oil engineered for the high-performance demands of Subaru WRX, STI, BRZ, and Toyota GR86 transmissions and drivetrains. Designed for racing and spirited driving, Gear 300 ensures smooth shifting, maximum protection, and long-lasting performance under extreme conditions.
Unlike the LS version, Gear 300 75W-90 is specifically formulated for transmissions and differentials without limited slip systems. This makes it the ideal choice for manual gearboxes, transfer cases, and open diffs in Subaru and Toyota performance cars. With excellent shear stability and superior wear resistance, Motul Gear 300 delivers confidence whether you’re on the street, track, or rally stage.
Key Features & Benefits
- Subaru & Toyota Ready – Perfect for WRX, STI, BRZ, and GR86 manual transmissions and open diffs
- Non-LSD Optimized – Designed for gearboxes and differentials without limited slip systems
- Race-Proven Durability – Handles extreme heat, shock loads, and heavy stress from motorsport use
- Smooth Gear Engagement – Ester-based formula ensures consistent shifting performance
- Wide Application Range – Works with synchronized/non-synchronized gearboxes, transfer cases, and propeller boxes
- 100% Synthetic Ester Technology – Superior lubrication film strength under extreme loads
Technical Specifications
Click to View Specs
- Viscosity Grade: SAE 75W-90
- Base: 100% Synthetic Ester
- Applications: Manual transmissions, open diffs, transfer cases (non-LSD)
- Performance Standards: API GL-4 / GL-5, MIL-L-2105D
- Optimized For: High load, shock load, and high-performance driving
- 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
4.9 ★★★★★
Based on 2033 reviews
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Product Reviews
★★★★★ 5
Easy and simple: Exact Step-by-Step Guide to Reloading Your Balance
Reload type: One Time Reload
I found reloading my Amazon gift card balance much easier than expected. The process was simple and took about 5 minutes at most. Here are the exact steps to do it:
Login: In the Amazon app or on Amazon.com, log in to your account.
Menu: Tap the 3 lines on the bottom right corner of your screen (next to Rufus, Amazon's AI).
Find Category: In the section highlighted "Shop by category," tap on Gifting & Registry (3rd option down in that section) and a drop-down menu will appear.
Select Gift Cards: On the drop-down menu, tap Gift Cards (first option).
Choose Your Action: "The Gift Card Shop" will appear. There you will have three options: "Redeem a gift card," "View your balance," and "Reload."
Start Reload: To add funds, tap Reload.
Select Type: Scroll down to "Add funds directly to your Amazon Gift Card balance" and tap which reload type you want (one-time, low balance auto-reload, or scheduled auto-reload).
Enter Amount: Choose your reload amount. The default is $25, but you can type in your own amount as well (the minimum amount is $5.00).
Finish: Tap the orange "Buy Now" tab.
***I used the Amazon app using the u i OneUI version 8.0 these Amazon app on Android version 16 (Baklava) on a Samsung Galaxy S25 Ultra. Others may have a slight variation of the menu setup on the Amazon app.***
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Easy way to add balance
Reload type: One Time Reload
Reloading my Amazon gift card balance has been easy and convenient. I like using it when I want to keep a little money set aside for Amazon orders or make checkout quicker without thinking about which card I want to use. The process is straightforward, the balance shows up fast, and it has been reliable every time I have used it. It is also helpful for budgeting because I can add a set amount and then use that balance for regular purchases. Nothing complicated about it, which is exactly why I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Monthly reload for Subscribe & Save Orders
Reload type: One Time Reload
Not a glamorous review, but a genuinely useful tip for Subscribe & Save users. I reload about $100 to my gift card balance once a month, a week or two before my S&S order processes. Amazon pulls each Subscribe & Save item as a separate transaction, which means 10+ individual charges hitting your bank account on before or on ship day. A headache for budgeting and a minor anxiety trigger if you're watching your account for unauthorized activity. Loading the balance first consolidates everything into one clean transaction. Your S&S order then pulls from the gift card balance rather than your card directly, and your bank statement stays tidy.
The side benefit is built-in budget discipline. I set about $100 as my monthly Amazon ceiling - if my cart runs over, something gets pushed to next month. It's a simple system that keeps spending intentional without any extra effort. If you're a regular S&S user who wants cleaner finances and less ""wait, who charged this and what was that charge?"" moments, this is worth making a habit.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Fast
Reload type: One Time Reload
Super fast easy to use and reload
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Reviewed in the United States on June 11, 2026
★★★★★ 5
great product
Reload type: One Time Reload
so easy, thanks amazon
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Reviewed in the United States on June 9, 2026
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