COMLINE COATF2-1 Automatic Transmission Fluid - Reliable Budget Protection for Your Gearbox

Purpose and Specifications

The COMLINE COATF2-1 is a high-quality mineral automatic transmission fluid (ATF) designed to keep your transmission shifting smoothly and running cool. This 1-liter bottle meets tough standards like GM DEXRON IID, FORD MERCON V, ALLISON C-4, and multiple ZF TE-ML specs, making it perfect for older vehicles, heavy-duty trucks, and buses.

It protects gears from wear during heavy loads, resists breakdown at high temperatures up to 150°C, and flows easily in cold starts down to -30°C. You'll get smoother shifts, less shudder, and longer transmission life without breaking the bank - ideal budget choice for everyday drivers.

• Compatible with power steering systems too
• Prevents foaming for consistent performance
• Reduces corrosion and oxidation for reliable operation

When to Use / Replace?

Use COMLINE COATF2-1 in transmissions calling for DEXRON II, MERCON, or ZF specs - check your owner's manual. Replace every 40,000-60,000 km or 24-36 months under normal driving, or sooner (every 20,000 km) for towing, heavy loads, or extreme temps. Shelf life is 3-5 years unopened in a cool, dry place.

Fresh fluid means quicker shifts, cooler running (drops temps by up to 20°C vs. old fluid), and avoids costly repairs from sludge buildup.

Frequently Asked Questions

Q: Is this safe for my older Ford or GM transmission?
A: Yes, it matches FORD MERCON V and GM DEXRON IID perfectly, providing the exact friction and protection needed for smooth operation.

Q: How do I know when to change it?
A: Watch for slipping gears, delayed shifts, or burnt smell. Change at 50,000 km intervals to keep it running like new.

Q: Can I mix it with other ATFs?
A: Best to fully drain and refill with COATF2-1 to avoid compatibility issues - mixing can cause poor shifting.