What is Dexron III Transmission Fluid?
Dexron III transmission fluid is a legendary ATF specification developed by General Motors for automatic transmissions. Like the “Swiss Army knife” of transmission fluids, it offers:
Superior thermal stability (up to 175°C)
Optimized friction characteristics for smooth shifts
Enhanced wear protection for gears and clutches
TERZO Trans ATF VI fully synthetic transmission fluid exceeds Dexron III-H standards while adding modern performance benefits.
Where is Dexron III-H Fluid Used?
This fluid is the lifeblood of:
4-6 speed automatic transmissions (2000s GM, Toyota, Nissan)
Torque converters needing stable viscosity under extreme heat
Power steering systems requiring precise hydraulic performance
Pro Tip: TERZO’s upgraded formula adds:
• 23% better oxidation resistance vs. conventional Dexron III
• -45°C cold-flow performance (perfect for winter driving)
TERZO Trans ATF VI vs. Generic Dexron III
| Feature | Standard Dexron III | TERZO Trans ATF VI |
|---|---|---|
| Base Oil | Mineral | Full Synthetic PAO |
| Viscosity Index | 150 | 174 |
| Pour Point | -40°C | -45°C |
| Additive Tech | Conventional | Liquid Ti-Mo |
This isn’t your grandpa’s transmission fluid – TERZO’s Trans ATF VI is like putting a turbocharger on your transmission’s longevity.
Get Expert Recommendations
Need help selecting the right fluid? TERZO’s lubrication engineers offer:
Free consultations (Contact Us)
TERZO’s transmission fluids
Download our catalog
When to Choose Dexron III-H Transmission Fluid
Upgrade if you notice:
1. “Hard shifts” between gears
2. Transmission overheating warnings
3. 80,000+ miles on current fluid
Fun Fact: TERZO’s formula extends drain intervals by 40% compared to standard Dexron III fluids – that’s like getting free oil changes!
How TERZO Outperforms
Our secret sauce? Three cutting-edge technologies:
Hydrocracking Synthesis – 37% cleaner production process
T-M OFA Molecular Bonding – Atomic-level wear protection
Smart Viscosity Modifiers – Maintains ideal flow from -45°C to 210°C
