Mobil 1™ FS x2 5W-40 is an advanced high performance synthetic engine oil designed to help provide outstanding wear protection, excellent cleaning power and outstanding overall performance.
Mobil 1™ FS x2 5W-40 meets or exceeds the requirements of many of the industry and OEM specifications required by newer gasoline and diesel powered automobile engines. Mobil 1 technology is race proven and is chosen by many racecar drivers around the world.
Mobil 1™ FS x2 5W-40 is perfect for all types of driving and has the performance to protect when conventional engine oils often may not.
Mobil 1™ FS x2 5W-40 is made with a proprietary blend of ultra-high performance synthetic basestocks fortified with a precisely balanced component system. Mobil 1™ FS x2 5W-40 has been designed to help protect your engine by providing unsurpassed levels of performance during normal operating conditions and also under severe service such as extreme heat and cold. Key features and potential benefits include:
| Features | Advantages and Potential Benefits |
| Active cleaning agents | Helps to reduce deposits and sludge build-up to enable long and clean engine life |
| Outstanding thermal and oxidative stability | Helps to resist oil aging allowing extended drain interval protection |
| Low Oil Volatility | Less oil consumption |
| Excellent low temperature capabilities | Quick cold weather starting and fast protection.
Helps to extend engine life |
| High Viscosity Index | Excellent overall lubrication and wear protection performance for all driving styles and conditions, from mild to severe. |
Mobil 1™ FS x2 5W-40 is recommended for all types of vehicles, including high-performance turbo-charged, supercharged gasoline and certain diesel multi-valve fuel injected engines found in passenger cars, SUVs, light vans and trucks where the following specifications are required:
This product has the following approvals:
– MB-Approval 229.1
– MB-Approval 229.3
– Porsche A40
– VW502 00
– VW505 00
This product is recommended for use in applications requiring:
– APICF
This product meets or exceeds the requirements of:
– ACEA A3/B3
– ACEA A3/B4
– APISN
– APISM
– APISL
– APISJ
| Property | |
| Grade | SAE 5W-40 |
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 80 |
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 13.7 |
| Ash, Sulfated, mass%, ASTM D874 | 1.3 |
| Phosphorus, mass%, ASTM D4951 | 0.1 |
| Flash Point, Cleveland Open Cup, °C, ASTM D92 | 227 |
| Density @ 15 C, g/cm3, ASTM D4052 | 0.85 |
| Total Base Number, mgKOH/g, ASTM D2896 | 12.6 |
| Mini-Rotary Viscometer, Yield Stress, -35 C, Pa, ASTM D4684 | 17,000 |
| Hi-Temp Hi-Shear Viscosity @ 150 C 1×10(6) sec(-1), mPa.s, ASTM D4683 | 3.8 |
