Mobil Delvac 1™ Transmission Fluid 50

Supreme performance transmission lubricant

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

Features and Benefits

Mobil Delvac 1 Transmission Fluid 50 delivers exceptional performance in today's manual transmissions. The key benefits include:

 

Features

Advantages and Potential Benefits

Excellent load carrying, anti-wear, and EP performance

Extends transmission life and reduces cost of operation

Outstanding protection against deposit formation

Longer seal life, extended drain and service intervals

Maximum protection from corrosion of copper and its alloys

Protects and extends the life of synchronizers

Optimized thermal and oxidation protection

Extends component life and improves efficiency

Exceptional shear stability

Minimizes wear during severe operation

Outstanding low-temperature fluidity

Reduces wear during cold temperatures and improves shifting with quicker starts

Extended drain and service interval capability

Provides lower operating costs and higher productivity

 

Applications

Recommended by ExxonMobil 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

     •  Use 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

 

Specifications and Approvals

This product has the following approvals:

Navistar, Inc. MPAPS B-6816 Type 1

ZF Freedom Line

Mack TO-A Plus

 

This product is recommended for use in applications requiring:

EATON PS 164 Rev 7

 

This product meets or exceeds the requirements of:

API MT-1

 

Properties and Specifications

Property

 

Grade

SAE 50

Density @ 15 C, kg/l, ASTM D4052

0.86

Flash Point, °C, ASTM D92

221

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

17.5

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

132

Pour Point, °C, ASTM D97

-45

Viscosity Index, ASTM D2270

146

 

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

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