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Mobil Delvac

Mobil Delvac™ - Advanced technology for long engine life

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Mobil Delvac engine oils help extend life in a wide range of vehicles and driving conditions.

Choose the best protection for your vehicle.

Engine Protection

Engine Protection

Fuel Economy potential

Fuel Economy Potential

Low Temperature Start Up

Low-Temperature Start Up

Extended Drain Capacity

Extended Drain Capacity

Emissions System Protection

Emissions System Protection

Mobil Delvac 1™
Ultimate synthetic performance for most conditions
3 Stars - Engine Protection - A3 Stars - Engine Protection - B3 Stars - Engine Protection - C 3 Stars - Fuel Economy Potential - A3 Stars - Fuel Economy Potential - B3 Stars - Fuel Economy Potential - C 4 Stars - Low-Temperature Start Up - A4 Stars - Low-Temperature Start Up - B4 Stars - Low-Temperature Start Up - C4 Stars - Low-Temperature Start Up - D 4 Stars - Extended Drain Capacity - A4 Stars - Extended Drain Capacity - B4 Stars - Extended Drain Capacity - C4 Stars - Extended Drain Capacity - D 3 Stars - Emission System Protections - A3 Stars - Emission System Protections - B3 Stars - Emission System Protections - C
Mobil Delvac™ 1300 Super
Premium conventional oil formulated to meet or exceed original equipment manufacturer (OEM) and API CJ-4 requirements, even in some of the most extreme conditions
2 Stars - Engine Protection - A2 Stars - Engine Protection - B 1 Stars - Fuel Economy Potential 2 Stars - Low-Temperature Start Up - A2 Stars - Low-Temperature Start Up - B 2 Stars - Extended Drain Capacity - A2 Stars - Extended Drain Capacity - B 3 Stars - Emission System Protections - AL3003 Stars - Emission System Protections - BL3003 Stars - Emission System Protections - CL300
Yellow Star RatingThe number of stars indicates relative performance level
Mobile 1 De3lvec 5W40 Jug and Pail

Mobil Delvac 1 ESP

Formulated to meet or exceed the requirements of API CJ-4, CJ-4, Mobil Delvac 1™ ESP 5W-40 is fully synthetic heavy-duty diesel engine oil that delivers superb performance and outstanding protection in extreme temperatures. Mobil Delvac 1 ESP heavy-duty diesel engine oils is even more advanced than premium conventional diesel engine oils.

Key benefit potentials:

  • Exceptional performance and emissions system protection
  • Extended oil drain intervals
  • Improved fuel economy potential
  • Advanced wear protection for engine durability
  • *Relative to conventional 15W-40 engine oil. Actual fuel economy improvement is dependent upon vehicle/equipment type, outside temperature, driving conditions, and your current fluid viscosity.
 
Mobile 1 Delvec 1300 Super

Mobil Delvac 1300 Super

Mobil Delvac™ 1300 Super engine oil is an extra-high-performance heavy-duty diesel engine oil that helps maximize engine life and deliver outstanding performance. It is formulated with a) optimized base oil technology containing severely hydro-processed based stocks, b) proprietary timer** additive technology, and c) a mixed detergent system to deliver cutting-edge performance in both new and older engines. 

Key benefit potentials:

  • Long engine and oil life
  • Reduces low-temperature sludge buildup and high-temperature deposits
  • Maintains viscosity in severely, high-temperature service for greater wear protection and long engine life
  • Reduces wear during engine start-up in low temperatures for fast oil flow