Mobil DELVAC 1 ATF is a premium, fully synthetic automatic transmission fluid engineered to meet the demanding requirements of heavy-duty commercial vehicle transmissions. Designed to provide outstanding performance in a wide range of operating conditions, this ATF is ideal for use in severe service applications, such as those found in trucking, mining, construction, and other industrial operations.

Key Features:

• Fully Synthetic Formula: Mobil DELVAC 1 ATF is formulated with high-quality synthetic base oils that offer superior performance compared to conventional mineral oils. The fully synthetic nature of this ATF ensures excellent thermal stability, oxidation resistance, and low-temperature fluidity.

• Extended Drain Intervals: The advanced formulation of Mobil DELVAC 1 ATF supports extended drain intervals, helping to reduce maintenance costs and downtime. This makes it a cost-effective choice for fleet operators and heavy-duty equipment users.

• Enhanced Wear Protection: This ATF is designed to provide exceptional protection against wear, even in extreme operating conditions. It helps extend the life of transmission components, reducing the risk of costly repairs and unplanned downtime.

• Excellent Low-Temperature Performance: The low-temperature properties of Mobil DELVAC 1 ATF ensure quick fluid circulation during cold starts, reducing wear and improving operational efficiency in cold environments.

• Outstanding Oxidation Stability: The fluid's high oxidation stability helps prevent the formation of sludge and deposits, keeping the transmission clean and ensuring smooth, reliable operation over long service intervals.

• Superior Frictional Properties: Mobil DELVAC 1 ATF is formulated to provide consistent frictional properties, resulting in smooth and precise shifting performance. This contributes to improved driving comfort and transmission durability.

Main Applications:

• Heavy-Duty Commercial Transmissions: Mobil DELVAC 1 ATF is recommended for use in a wide range of heavy-duty automatic transmissions found in commercial vehicles, including trucks, buses, and construction equipment. It is particularly well-suited for severe service applications where high performance and reliability are critical.

• Off-Highway Equipment: This ATF is also suitable for use in off-highway equipment used in mining, quarrying, and construction operations. Its robust formulation ensures reliable performance under heavy loads and extreme conditions.

• Power Steering Systems: Mobil DELVAC 1 ATF can be used in power steering systems that require an automatic transmission fluid with its specific performance characteristics.

Specifications and Approvals:

Mobil DELVAC 1 ATF meets or exceeds the following industry specifications and OEM requirements:

• Allison TES-295 (Recommended by Allison Transmission, Inc. and approved against the Allison TES-295 Specification)
• Allison TES-389
• ZF TE-ML 04D
• ZF TE-ML 14C
• ZF TE-ML 16M
• ZF TE-ML 20C
• Volvo 97341
• Voith Turbo H55.6336.xx
• MB-Approval 236.91
• General Motors DEXRON IIIH

Benefits:

• Reduced Maintenance Costs: The extended drain capability of Mobil DELVAC 1 ATF helps minimize maintenance costs by reducing the frequency of fluid changes.
• Improved Transmission Life: Superior wear protection and oxidation stability contribute to longer transmission life, helping to protect critical components in severe service conditions.
• Enhanced Operational Efficiency: The fluid's excellent low-temperature fluidity and consistent frictional properties improve transmission efficiency, leading to smoother operation and better fuel economy.
• Broad Applicability: Mobil DELVAC 1 ATF is designed to perform in a wide range of heavy-duty applications, making it a versatile solution for fleet operators with diverse equipment.

Typical Characteristics:

• Viscosity, cSt @ 40°C: 39
• Viscosity, cSt @ 100°C: 7.3
• Viscosity Index: 168
• Pour Point: -54°C
• Flash Point: 236°C
• Density @ 15°C: 0.846 g/cm³