Medway Lubricants - Specialist Oils, Lubricants and Fluids

Mobil Delvac 1™ SHC 5W-40

Mobil Delvac 1 SHC 5W-40 is a supreme performance, synthetic diesel engine oil that provides excellent lubrication including long drain capability, and long engine life for diesel engines operating in severe applications. 

The advanced technology behind this product delivers exceptional performance in turbo-charged as well as older naturally aspirated engines.  Mobil Delvac 1 SHC 5W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in trucking, mining, construction, agriculture and marine.

Mobil Delvac 1 SHC 5W-40 has all the advantages of an SAE 40 weight oil without the higher oil consumption inherent in multigrade oils that use very light base stocks to achieve low temperature performance.  Because of the unique molecular structure of the synthetic base stocks used, combined with a highly responsive additive system, Mobil Delvac 1 SHC 5W-40 does not volatilise as readily in the high temperature ring-belt area of the pistons of turbocharged engines.  It also provides stronger lubrication film strength at higher temperatures and low temperature performance reducing oil consumption and wear.

 

Modern high output diesel engines run hotter than older engines which significantly increases the demands on engine lubricants.  Current tighter engine designs reduce oil consumption, resulting in less fresh oil makeup to replenish depleted additives. Top piston rings are located higher bringing the oil film closer to the combustion chamber where temperatures increase thermal stress on the lubricant.  Mobil Delvac 1 SHC 5W-40 can provide satisfactory lubrication at temperatures significantly higher than the upper limit for other extra high performance diesel engine oils.  It is also fully compatible with conventional mineral oils.  The key benefits include:

FeaturesAdvantages and Potential Benefits
Optimum thermal and oxidation stability Reduced low temperature sludge build-up and high temperature varnish deposits
Significantly enhanced TBN Quality Reserve Deposit control and extended drain intervals with high sulphur fuels
Inherent stay-in-grade shear stability Wear protection and reduced oil consumption
Maintains viscosity in severe, high temperature service
Advanced formulation and viscometrics Improved fuel economy potential
Enhanced  high temperature/high shear performance Reduced engine scuffing and bore polishing
Exceptional low temperature pumpability Easier engine start-up and reduced wear
Good resistance to corrosion Extended life of critical wear surfaces
Long drain capability Increased operating efficiency and lower overall cost
Component compatibility
Low volatility
Longer gasket and seal life, extended service intervals
Reduced oil consumption

 

  • Mobil Delvac 1 SHC 5W-40 is recommended for use in super high performance diesel applications including turbo-charged and naturally aspirated engines designs
  • These applications include: on-highway engines operating in both high speed/high load and short haul pick-up/delivery; off-highway and marine engines operating in severe low speed/heavy load conditions
  • Diesel powered equipment from European builders

Mobil Delvac 1 SHC 5W-40 meets or exceeds the requirements of:   
ACEA E4
Renault Trucks RXD

Mobil Delvac 1 SHC 5W-40 has the following builder approvals:   
ZF-TE-ML 04C  
Volvo VDS-2 
MB-Approval 228.5 
MAN M 3277 
MTU Oil Category 3

Mobil Delvac 1 SHC 5W-40 is recommended by ExxonMobil for use in applications requiring:   
API CE/CF 
Mack EO-M

 

Mobil Delvac 1 SHC 5W-40 Value
SAE Grade 5W-40
Viscosity, ASTM D 445
cSt @ 40ºC 88
cSt @ 100ºC 14.5
Viscosity Index, ASTM D 2270 172
Sulphated Ash, wt%, ASTM D 874 1.8
Total Base #, mg KOH/g, ASTM D 2896 16
Pour Point, ºC, ASTM D 97  -54
Flash Point, ºC, ASTM D 92 226
Density @ 15ºC kg/l, ASTM D 4052  0.86

Additional Info

  • Vehicle Brand: Mercedes-Benz, Renault, Volvo, Mack, Man, MTU
  • Mack Manufacturer Specs: MACK EO-M
  • Man Manufacturer Specs: MAN M 3277
  • Mercedes-Benz Manufacturer Specs: MB-Approval 228.5
  • MTU Manufacturer Specs: Oil category 3
  • Renault Manufacturer Specs: Renault Truck RXD
  • Volvo Manufacturer Specs: VDS-2
  • Oil Manufacturer: Mobil
  • Oil Type: Semi-synthetic
  • Grade: 5W-40
  • ACEA Specification: E4
  • API Guide: CF, CE
Last modified on Monday, 22 April 2013 14:48

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