Medway Lubricants - Specialist Oils, Lubricants and Fluids

Mobil 1™ ESP 0W-40

Mobil 1 ESP 0W-40 is a fully synthetic engine oil designed to help provide exceptional cleaning power, wear protection and overall performance. Mobil 1 ESP 0W-40 has been expertly engineered to help prolong the life and maintain the efficiency of emission systems in both diesel and gasoline powered automobiles. Mobil 1 ESP 0W-40 meets or exceeds the requirements of many leading industry and car manufacturers' standards required for newer modern diesel and gasoline powered passenger car engines.

Mobil 1 ESP 0W-40 is one of the few engine oils to be approved to GM dexos2™

Mobil 1 ESP 0W-40 is made with a proprietary blend of leading edge components formulated to be fully compatible with the latest Diesel Particulate Filters (DPF's) and Gasoline Catalytic Converters (CAT's). Mobil 1 ESP 0W-40 has been designed to help deliver outstanding performance and protection in conjunction with potential fuel economy benefits. Key features and potential benefits include:

FeaturesAdvantages and Potential Benefits
Low Ash Content Helps to reduce particulate build up in Diesel Particulate Filters
Low Sulphur and Phosphorous content Helps to reduce poisoning of Gasoline Catalytic Converters
Active cleaning agents Helps to reduce deposits and sludge build-up to enable long and clean engine life
Outstanding thermal and oxidation stability Helps to reduce oil aging allowing extended drain interval protection
Low oil consumption Less hydrocarbon pollution
Enhanced frictional properties Potentially aids fuel economy
Excellent low temperature capabilities Quick cold weather starting and ultra fast protection
Helps to extend engine life


Mobil 1 ESP 0W-40 is recommended for all types of modern automobile engines, especially the high-performance gasoline and diesel engines found in the latest passenger cars, SUVs and light vans.

Mobil 1 ESP 0W-40 has the General Motors Service Fill dexos2™ approval, which is required for all 2010 new GM/Opel/Vauxhall/Chevrolet Diesel and Gasoline models. GM/Opel have advised that dexos2 specification is backward compatible to older GM/Opel specifications (GM-LL-A-025 and GM-LL-B-025). The majority of GM/Opel/Vauxhall/Chevrolet Diesel and Gasoline vehicles can use dexos2 lubricants.

Mobil 1 ESP 0W-40 is especially suitable for extreme conditions, where conventional oil often may not perform
It is not recommended for 2-Cycle or aviation engines, unless specifically approved by the manufacturer.

Mobil 1 ESP 0W-40 meets or exceeds the requirements of:   
Fiat 9.55535-S2

Mobil 1 ESP 0W-40 has the following builder approvals:   
BMW Longlife 04 
MB-Approval 229.31/229.51 
Volkswagen (Gasoline / Diesel) 502 00/505 00 
Porsche A40 
General Motors Service Fill dexos2TM (license number GB1A0917015)

Mobil 1 ESP 0W-40 is suitable for applications requiring:   
Opel GM-LL-A-025 / GM-LL-B-025


Mobil 1 ESP 0W-40 Value
Viscosity, ASTM D 445
cSt @ 40ºC 73
cSt @ 100ºC 13.2
Sulfated Ash, wt%, ASTM D 874 0.8
Phosphorous 0.08
Flash Point, ºC, ASTM D 92 234
Density @15º C kg/l, ASTM D 4052 0.845
Total Base Number (TBN) ASTM D 2896 7.8
MRV at -30ºC 26400
Viscosity Index 176
HTHS Viscosity, mPa•s @ 150ºC, ASTM D 4683 3.76

Additional Info

  • Vehicle Brand: Audi, Mercedes-Benz, Opel, Porsche, Vauxhall, VW, GM Vauxhall Opel
  • Audi Manufacturer Specs: VW 502.00, VW 505.00
  • BMW Manufacturer Specs: BMW Longlife 04
  • GM Vauxhall Opel Manufacturer Specs: GM Dexos2, GM-LL-A-025, GM-LL-B-025
  • VW Manufacturer Specs: VW 502 00, VW 505 00
  • Oil Manufacturer: Mobil
  • Oil Type: Synthetic
  • Grade: 0W-40
  • ACEA Specification: C3
  • API Guide: SM, CF
Last modified on Thursday, 11 April 2013 13:39

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