Mobil DELVAC 1 TRANS FLUID 50 is a high-performance, fully synthetic transmission fluid specifically engineered to meet the demanding requirements of heavy-duty manual transmissions in commercial vehicles. This advanced lubricant is designed to provide exceptional performance, protection, and reliability in severe operating conditions, including extended service intervals and extreme temperatures.

Key Features:

• Fully Synthetic Formulation: Mobil DELVAC 1 TRANS FLUID 50 is made with high-quality synthetic base oils and an advanced additive system, providing superior thermal stability, oxidation resistance, and protection against wear.

• Extended Drain Intervals: This fluid is formulated to support extended drain intervals, reducing maintenance costs and downtime for fleet operators. Its stability and durability under high-stress conditions make it ideal for long-haul applications.

• Outstanding Wear Protection: Mobil DELVAC 1 TRANS FLUID 50 offers excellent protection against gear and bearing wear, helping to extend the life of transmission components even under heavy loads and extreme conditions.

• Superior Thermal and Oxidation Stability: The advanced formulation provides superior resistance to thermal breakdown and oxidation, keeping the transmission clean and ensuring consistent performance over time.

• Enhanced Cold-Temperature Performance: This fluid maintains excellent fluidity at low temperatures, ensuring smooth operation and reducing wear during cold starts, especially in cold climates.

• Excellent Load-Carrying Capacity: The high load-carrying capacity of Mobil DELVAC 1 TRANS FLUID 50 ensures reliable performance in heavy-duty applications, such as trucking, mining, and construction.

Main Applications:

• Heavy-Duty Manual Transmissions: Mobil DELVAC 1 TRANS FLUID 50 is specifically designed for use in heavy-duty manual transmissions, particularly those found in commercial vehicles, trucks, and buses. It is suitable for use in applications where high torque and extreme operating conditions are present.

• On-Highway and Off-Highway Applications: This fluid is ideal for both on-highway trucks and off-highway equipment used in industries such as mining, construction, and agriculture. Its robust performance characteristics make it a versatile choice for a wide range of applications.

• Extended Service Intervals: Mobil DELVAC 1 TRANS FLUID 50 is engineered to provide reliable performance over extended service intervals, making it a cost-effective choice for fleet operators looking to minimize downtime and maintenance costs.

• NOT Suitable for Hypoid Gear Applications: This fluid is 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.

Specifications and Approvals:

Mobil DELVAC 1 TRANS FLUID 50 meets or exceeds the following industry and OEM specifications:

• API MT-1
• Eaton PS-164 Rev 7
• Mack TO-A Plus
• Navistar TMS 6816
• ZF FreedomLine
• Rockwell/Eaton Roadranger Extended Warranty

Benefits:

• Extended Transmission Life: The advanced additive system and synthetic formulation provide superior protection against wear and deposits, helping to extend the life of the transmission.
• Reduced Maintenance Costs: With support for extended drain intervals, Mobil DELVAC 1 TRANS FLUID 50 helps to reduce the frequency of oil changes, lowering maintenance costs.
• Improved Cold-Weather Performance: The excellent low-temperature fluidity of this transmission fluid ensures smooth operation and reduces wear during cold starts, even in harsh winter conditions.
• Enhanced Load-Carrying Capability: The fluid’s ability to handle high loads makes it ideal for heavy-duty applications, ensuring reliable performance under severe operating conditions.

Typical Characteristics:

• Viscosity, cSt @ 40°C: 132
• Viscosity, cSt @ 100°C: 17.5
• Viscosity Index: 146
• Pour Point: -45°C
• Flash Point: 221°C
• Density @ 15°C: 0.86 g/cm³