Mobil Delvac 1™ Transmission Fluid 50

Mobil Delvac 1 Transmission Fluid 50 is a full synthetic, manual transmission lubricant engineered to meet some of the most demanding extended drain and original equipment manufacturer (OEM) warranty requirements.

Mobil Delvac 1 Transmission Fluid 50 is recommended for year-round lubrication of manual transmissions in light- to severe-duty on- and off-highway equipment operating in a wide range of environments.

Designed to provide maximum protection and extended operating life to heavy-duty transmissions, Mobil Delvac 1 Transmission Fluid 50 provides significant advantages over conventional sulfur-phosphorus gear oils, including outstanding high-temperature performance, oxidation stability, wear protection and corrosion control.

Outstanding performance is confirmed by approval against the Mack TO-A Plus 500,000 mile extended service classification for Mack T300 series manual transmissions. Mobil Delvac 1 Transmission Fluid 50 meets or exceeds the requirements of the API service MT-1 classification and is recommended by ExxonMobil for use in transmissions and gear cases where API Service GL-1 through GL-4 (non-EP) gear protection is required.

Mobil Delvac 1 Transmission Fluid 50 is recommended for use in:

• Heavy-duty manual transmissions where extended service intervals and warranties are required
• Commercial line haul, vocational, off-road, pick-up and delivery, and bus applications
• As a companion with Mobil Delvac Synthetic Gear Oils in rear axles for maximum component life, service efficiency, and fuel economy improvement
• NOT suitable for hypoid gear applications in differentials and final drives, either for topping off or refills, where API service GL-5, MIL-PRF-2105E or SAE J2360 lubricants are specified