Suprex Gold Lubricants

For other products and additional lubricants, see "Other Fuels and Lubricants"


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Suprex Gold® ESP 15W-40 
Uses only the more highly refined Group II base oil

Better low temperature properties for easier starts and less water

  • Better resistance to oxidation and thickening
  • Higher viscosity index than Group I base oils
  • Much lower volatility for less oil consumption


Suprex Gold® ESP 15W-40 
Uses additional additive components 

  • Highest protection against soot loading and valve train damage
  • Exceptional acid and corrosion control
  • Extended oil change protection


Suprex Gold® ESP 15W-40 
Has unsurpassed viscosity index improver

  • Excellent shear stability, critical for multigrade lubricants
  • Resists instant viscosity loss due to shearing action
  • Maintains its viscosity over the life of the oil


Suprex Gold® ESP 15W-40
Pour point depressant matched to our base oil

  • Superior wax modification enhances our base oil
  • Easier starts with less engine wear
  • Faster oil circulation since it pumps like a 10W oil 


No engine oil outperforms the Super Premium
status of Suprex Gold® ESP 15W-40

Suprex Gold® ESP 15W-40 is your best choice for engine protection!

 Call the experts at Conserv FS for more information

Suprex Gold® ESP Full Synthetic SAE 5W-40 

A formulated advanced additive technology 
that surpasses the higher performance demands of 
modern engines equipped with advanced emission 
control technologies and exceeds API CJ-4 requirements 
for model year 2007 and newer diesel engines. 

Suprex Gold® ESP Full Synthetic SAE 5W-40

Fully compatible to protect older engines as well.
 Withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion. Outperforms best-in-class 
conventional SAE 15W-40 oils.  


Suprex Gold® ESP Full Synthetic SAE 5W-40

Improves Fuel Economy Performance

 Offers superior protection against deposit and sludge build up
Excellent operating performance in low ambient temperatures
Meets/Exceeds OEM requirements for safeguarding engine warranties
Provides high, long lasting TBN to neutralize acids and guard against corrosive wear

No engine oil exceeds the performance of 
Suprex Gold® ESP Full Synthetic SAE 5W-40