Menu
Original price was: $511.59.$495.09Current price is: $495.09.
995 in stock
Introducing Mobil Delvac 1 Transmission Fluid 40, 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 40 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.
Introducing Mobil Delvac 1 Transmission Fluid 40, 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 40 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 40 provides outstanding high-temperature performance, oxidation stability, wear protection and corrosion control.
The outstanding performance of Mobil Delvac 1 Transmission Fluid 40 is confirmed by approval for heavy-duty transmissions covered by Eaton Roadranger and extended warranties of 750,000 miles, with oil drains of 500,000 miles. It is also approved against the Mack TO-A Plus 500,000 mile extended service classification for Mack T300 series manual transmissions.
Mobil Delvac 1 Transmission Fluid 40 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 40 is recommended for use in:
Mobil Delvac 1 Transmission Fluid 40 delivers exceptional performance in today’s manual transmissions. The key benefits include:
| Features | Advantages and Potential Benefits |
| Excellent load carrying and anti-wear 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 |
| Improved friction reduction properties | Helps improve fuel economy and lowers operating costs |
Recommended by ExxonMobil for use in:
| This product has the following approvals: |
| EATON PS-386 |
| Mack TO-A Plus |
| Navistar, Inc. MPAPS B-6816 Type 2 |
| Allison TES-439 |
| This product meets or exceeds the requirements of: |
| API MT-1 |
| Mobil Delvac 1 Transmission Fluid 40 | |
| SAE Grade | 40 |
| Viscosity, ASTM D 445 | |
| cSt @ 40ºC | 95.1 |
| cSt @ 100ºC | 14.8 |
| Viscosity Index, ASTM D 2270 | 163 |
| Pour Point, ºC, ASTM D 97 | -42 |
| Flash Point, ºC, ASTM D 92 | 238 |
| Density @ 15.6ºC g/ml, ASTM D 1298 | 0.825 |