









🛠️ Gear up with the future-proof lubricant that pros trust!
Tri-Ex2 75W-140 Synthetic Gear Oil is a premium, full synthetic lubricant featuring patented ceramic technology that forms a protective film under extreme pressure and heat. It exceeds API GL-5 and MT-1 standards, offers superior thermal stability up to 400°F, and includes advanced additives to prevent wear, corrosion, and oil drain-down. Ideal for heavy-duty and high-performance applications, this industrial-grade oil is manufactured in an ISO 9001 certified USA facility, delivering commercial-grade protection for your drivetrain components.





| Material | Synthetic hydrocarbon base oils, highly refined mineral oil, sulfur-phosphorus extreme pressure additive package, ceramic friction modifier additives, anti-wear agents, corrosion inhibitors, anti-foam agents |
| Brand | TriboDyn |
| Package Information | Bottle |
| Liquid Volume | 1 Quarts |
| Recommended Uses For Product | Agricultural Machinery, Automotive Manual Transmissions, Fleet Vehicle Maintenance, Heavy-Duty Truck Differentials, Industrial Gearboxes, Marine Lower Units, Motorcycle Gearboxes, Off-Road & 4x4 Transfer Cases, Performance & Racing Applications |
| Viscosity | 75W-140 |
| Upper Temperature Rating | 400 Degrees Fahrenheit |
| Flash Point | 410 Degrees Fahrenheit |
| Specific Uses For Product | Differential, Manual Transmission, Transfer Case, Hypoid Gears, Worm Gears, Power Dividers, Oil-Lubricated Wheel Bearings, Rear Axle, Front Axle, Gearbox, Supercharger, Final Drive |
| Item Form | Oil |
| Manufacturer | TriboDyn |
| Unit Count | 32.0 Fluid Ounces |
| Viscosity Level | High |
| UPC | 606345774127 |
| SAE J300 Viscosity Grade | 75W-140 |
| Number of Items | 1 |
| Item Weight | 1.87 pounds |
| Product Dimensions | 2.5 x 4.13 x 10.38 inches |
| Item model number | TRI-EX2-75W140FSG-QT |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TRI-EX2-75W140FSG-QT |
J**H
Excellent for a Mazdaspeed3
It works better than the previous fluids I've tried
R**R
One of the best lubricants for your HD.
This is a high grade lubricant that works well if you are willing to spend more money for more protection.
M**.
08 Mazdaspeed 3
Was recommend this by the legendary Mazdaspeed guru Sho here in Ohio. This trans fluid eliminated crunchy shifts in cold weather and seems to work fantastic. No issues and would absolutely buy again for another vehicle.
D**O
still on the fence
i read the reviews and all the hate, i still bought it! it was not runny like water if u shake the bottle like instructions tell you to do. it seems to work super good in my honda gear box and it dampened the sound some. my only issue is the damn color of this stuff! it comes in a weird blue color and if it gets on anything it will ruin it immediately, not to mention this stuff was rather thick like a syrup almost. so far so good it has been in my gearbox for 10k miles and no issues..
J**N
Works in mazdaspeed 3
Used this in my mazdaspeed 3. Works great. Car shifts better then ever and no grinds even when it's 10f degrees outside. Shake the bottles really well before using, the additives will settle.
T**O
Excellent protection
Excellent product superior Friction and wear protection than the other oils I’ve used in the past you can really feel the difference from the very first use
M**.
It's synthetic
What can I say if I like or dislike it is synthetic oil I'm putting in a gearbox it's good lubricant
J**D
2016 Hyundai Veloster Transmission
My transmission shifts much smoother, runs cooler. Will definitely buy again. I can feel the difference.
Trustpilot
1 week ago
2 months ago