Purpose and Specifications

Mobil Delvac 1 ATF 153497 is a premium synthetic automatic transmission fluid in a 20-liter container, built for heavy-duty trucks, buses, and vans from 1979 to 2026 with engines up to 430 kW.

It delivers smooth shifting in all weather, protects gears and bearings from wear, rust, and corrosion, and maintains performance from -40°C cold starts to over 200°C high-heat operation.

Key specs include approvals for Allison TES-295/468 and MB 236.91, ensuring reliable power transfer and long transmission life versus standard fluids.

When to Use / Replace?

Use in automatic transmissions needing top protection for demanding on-road work. Replace every 100,000-200,000 km or 24-36 months under severe conditions like heavy loads or extreme temps to avoid sludge buildup and maintain smooth shifts.

Shelf life is 3-5 years unopened in cool, dry storage.

FAQ

• Is Mobil Delvac 1 ATF 153497 suitable for my fleet truck? Yes, it's perfect for heavy-duty automatics in trucks and buses, approved for Allison and Mercedes specs, providing smooth shifts and extended life.
• What temps does it handle? Flows easily at -40°C for cold starts and stays stable above 200°C to protect during hot hauls.
• How often should I change it? Every 100,000-200,000 km or 2-3 years in tough service to keep your transmission running strong.