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Description
motul gear 300 ls MOTUL Gear 300 LS 75W90 (105778)MOTUL Gear 300 LS 75W90 is a 100% synthetic lubricant for all high performance mechanical transmissions and racing cars. For synchronized or none synchronized gearboxes, gearbox differential, transfer gearboxes and hypoid differentials with limited slip operating under shock. Part Number: 105778 Article Number: 102686 Package Size: 1 Liter Bottle Viscosity: 75W90 Shipping Notes: This item ships by ground to the Lower 48 Continental United States ONLY
MOTUL Gear 300 LS 75W90 is a 100% synthetic lubricant for all high performance mechanical transmissions and racing cars. For synchronized or none synchronized gearboxes, gearbox/differential, transfer gearboxes and hypoid differentials with limited slip operating under shock.Part Number: 105778
Article Number: 102686
Package Size: 1 Liter Bottle
Viscosity: 75W90
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
• Lubricant for gearbox and limited slip differential integrated or not in the gearbox
• 100% Synthetic - Ester based
Type of Use:
Specially designed for the transmission of high performance and racing vehicles: Track, Rally, Rally Raid, electric vehicles transmission.
All hypoïd differentials with limited slip system, gearbox with integrated limited slip differential, mechanical transmission, synchronized or non synchronized gearbox, transfer gearbox operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed when transmission efficiency as to be improved compare to a 75W-140 grade.
Standards:
API GL-5
Performance:
100% synthetic extreme pressure lubricant for an efficient anti wear protection, a better resistance at high temperature and a longer life time.
Contains a special friction modifier to avoid noisy or dragging limited slip differential.
Very low shear loss by the severe test KRL 20H, thanks to the synthetic ester base with very high viscosity index (VI).
Very high lubricating power which decreases friction and wear.
Fluid at low temperature to allow easier gear shifting in cold conditions.
Less effort required on the gear lever to shift the gears.
Improved transmission efficiency compare to a 75W-140 grade.
Suitable for any type of seal and any type of material used in gearbox and limited slip differential design.
Anti-corrosion, Anti-foam.
Recommendations:
Oil change: According to manufacturers requirements and adjust according to your own use.
| Color | Visual | Green |
| Viscosity Grade | SAE J306 | 75W-90 |
| Density at 20°C (68°F) | ASTM D1298 | 0.904 |
| Viscosity at 40°C (104°F) | ASTM D445 | 109.6 mm²/s |
| Viscosity at 100°C (212°F) | ASTM D445 | 16.4 mm²/s |
| Viscosity Index | ASTM D2270 | 161 |
| Flash Point | ASTM D92 | 200°C / 392°F |
| Pour Point | ASTM D97 | -42°C / -43.6°F |
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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
A Good Value
Size: X-Large, Color: White, Pocket Description: No Pocket
I really like these shirts and have ordered a number of them so far. They're warm and comfortable and are of overall good quality. They will shrink substantially, and the arm length will be reduced. That being said I just order them a size larger than what I typically wear and know that the sleeves will be a bit short. Otherwise they're a quality shirt. The material is thick, but not overly so, and they don't seem to fade even after numerous washes. These shirts are durable, well-made, and are a good value.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Great Quality, 100% cotton, buy 1 size larger. I’m 100% happy!
Size: Large, Color: Black Charcoal Heather Stripe, Pocket Description: Pocket
I will be buying more of these. I knew they were 100% cotton so I bought a large when I normally wear a medium. After I washed it in warm water and dried it in the dryer, it fits perfectly. The cotton is of great quality not thin and flimsy. I expect to get plenty of wear out of this t-shirt. Also, it did not fade. I recommend buying one size larger.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
American sizing!
Size: XX-Large, Color: Oatmeal Heather, Pocket Description: No Pocket
These are great t-shirts and fantastic quality for the price. I bought them for my sons. The cotton is thick and nice-looking, the ivory colour is beautiful and it looks a lot more expensive than it is. I bought one for my eldest son and then bought two more (one for each son). The first one I bought has been getting a lot of wear for about three months. I wash it in the machine and line dry it because we line dry everything where we live. It has held up beautifully, has not shrunk, pilled or changed in any way. The only thing, and it is not a bad thing, per se, is that this is REAL American sizing. We are all tall with broad shoulders, and my eldest is a bit heavy. (Around 1m84 and 105 kg, I'm feeling too lazy to convert it online, but probably in the area of 6'1" or 2" and over 200 pounds.) So I ordered 2XL, which is what he wears in most inexpensive brands we get here. But, although he has been wearing it, as he needed cool-weather clothes, it is long in the sleeves and body and also wide. So I ordered him a second one in XL and he will set the XXL aside until he needs it, or gains weight. I would definitely recommend sizing down from what you usually order. But these are great! The Amazon interface seems to be prompting me to address functionality and cut. The cut is very good, although both large and long. I don't really know what they mean by functionality. It's a t-shirt, not ski wear or running shoes! The cotton fabric is nice and thick and soft. It's comfortable. It definitely works, as a garment. Don't know what else to say!
(Just to let you know, I am a real human ordering from overseas. I am not paid or even receiving merchandise in return for this review, although I wouldn't say no if they offered.)
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Great quality shirt, Recommend!
Size: X-Large, Color: Charcoal Heather, Pocket Description: No Pocket
This shirt is suprisingly comfortable, thick and fits very well. Not too short & not too long and is good quality fabric that streches with you. It's more than just a generic, thin long sleeve T-shirt. U can wear w/jeans or chinos, it's that nice. I paid 3x the price for designer brands w/logos that are not as nice. Price is right, too!
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Reviewed in the United States on March 19, 2026
★★★★★ 4
JUST "SHORT" OF PERFECT
Size: Medium, Color: Black, Pocket Description: Pocket
I have purchased several of these long sleeves with pockets in various colors.
PROS:
First, they are surprisingly high quality for an Amazon Essentials product. The material is thicker than I was expecting. I was looking for a thinner material to wear inside a shirt but I was pleasantly surprised. These are sturdy.
I also liked the fact at the sleeve ends don't have elastic. They are straight open and loose allowing for free movement and it doesn't feel constricting.
CONS:
However, they are all a little short in length. And some colors are shorter than others indicating inconsistency and quality control issues. The burgundy I got was the shortest. Wearing them is a little frustrating as they are always rolling up and drafty especially in cold weather. If they were just an inch or so longer, I would have given 5 stars.
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Reviewed in the United States on February 28, 2026