Purpose and Specifications

RAVENOL ATF Dexron III H 4L is a premium synthetic automatic transmission fluid designed for smooth shifting and long-lasting protection in automatic gearboxes. It delivers excellent lubrication even in freezing winter conditions, keeping gears moving freely down to -40°C while staying thick and protective up to 150°C in hot traffic. This mid-range oil meets tough standards like ZF TE-ML 04D, Allison C4, MB 236.9, Ford Mercon, and GM Dexron III H, making it perfect for European trucks, passenger cars, and 4x4s with controlled torque converters.

• Stays fluid in cold starts for quick, reliable shifts
• Resists breakdown from heat and oxidation for fewer repairs
• Guards against wear, rust, and foam in daily driving
• Safe for seals and metal parts, no leaks or damage

When to Use / Replace?

Use RAVENOL ATF Dexron III H in transmissions calling for Dexron III H specs, including ZF, Voith, Allison, Mercedes, Volvo, and MAN units. Ideal for heavy-duty applications like buses or vans. Replace every 60,000-100,000 km or 3-5 years under normal conditions, or sooner at 40,000 km in severe towing/hot climates. Shelf life is 5 years unopened. Always flush old fluid first for best results.

FAQ

Is this compatible with older Dexron II or III F transmissions? Yes, it's backward compatible - drain and refill for optimal performance.

Can I mix it with other ATF brands? It's mixable, but for top protection, flush and use pure RAVENOL ATF Dexron III H.

What vehicles fit this 4L pack? Perfect for cars/trucks needing 4-8L fills, like Range Rover L322, Mercedes, ZF-equipped vans, and more.