Synthetic Blend Full Engine Oil

Duragard® EL SAE 5W-20 Synthetic Blend Motor Oil

Product Code: DUREL5/20SB
AVAILABLE IN: 2.5 gal JUG, 5 gal PAIL, 16 gal KEG, 30 gal DRUM, 55gal DRUM, and BULK (in selected areas)

2.5 gal Jug

5 gal Pail

16 gal KEG, 30gal DRUM, 55gal DRUM, and BULK (in selected areas)




Gravity, ºAPI ASTM D287 32.37
Specific Gravity @60 ºF (15.6 ºC) ASTM D4052 0.8635
Flash Point &186;C ASTM D92 206
Flash Point &186;F ASTM D92 403
Viscosity @ 40ºC cSt ASTM D445 51.33
Viscosity @ 100ºC cSt ASTM D445 8.738
Viscosity Index ASTM D2270 149
Pour Point ºC (ºF) ASTM D5950 45 ºC (-49 ºF)
Cold Cranking Simulator at (ºC), cP ASTM D5293 6305 (-30)
Color ASTM D1500 3
High Temperature/ High Shear Vis at 100 ºC, cP ASTM D5481 6.01
High Temperature/ High Shear Vis at 150 ºC, cP ASTM D5481 2.72
Noack Volatility, % loss ASTM D6375 14.8
Zinc, wt. % ASTM D5185 0.085
Phosphorus, wt. % ASTM D5185 0.077
Calcium, wt. % ASTM D5185 0.19
Sulfur, wt. % ASTM D4951 0.3
Boron, wt. % ASTM D5185 0.018
Molybdenum, wt. % ASTM D5185 0.0066
Sulfated Ash, wt. % ASTM D874 0.92
Nitrogen, wt. % ASTM D4629 0.084
Pumping Viscosity at (ºC), cP ASTM D4684 23,600 (-35)
Shear Stability, Final Viscosity in cST ASTM D6278 7.31
Foam Seq. I(Tendency/Stability), mL ASTM D892 (Opt. A) 0/0
Foam Seq. II(Tendency/Stability), mL ASTM D892 (Opt. A) 0/0
Foam Seq. III(Tendency/Stability), mL ASTM D6082 (Opt. A) 0/0
High Temperature Foaming, Static Foam ASTM D6082 (Opt. A) 30/0
TBN, mgKOH/g ASTM D2896 7
Typical test data average values only, minor variations which do not affect product performance are to be expected during normal manufacturing.

Duragard® EL SAE 5W-20 Synthetic Blend Motor Oil is formulated with superior additive technology and offers superior oxidation stability, extra protection against heavy load conditions, additional high temperature protection, and better cold weather properties than conventional motor oils. This combination provides increased protection for tough driving conditions that put extra stress and demands on your engine.


  • * Exceeds U.S. and import car and light truck warranty requirements for all automotive gasoline engines currently in use where a SAE 5W-20 that meets API SN, SM or SL and ILSAC GF-5 is specified.
  • * Resists thermal breakdown, reduces deposit formation.
  • * Advanced synthetic blend offers superior oxidation, and sludge control, and TBN retention.
  • * Adds an extra level of protection for high mileage vehicles.
  • * Fortified to reduce seal and gasket leaks to decrease oil consumption.
  • * Formulated with an advanced ZDDP additive for extended wear performance.
  • * Compatible with leading conventional and synthetic motor oils.

This product meets, or exceeds the requirements similar to the following manufacturers and global specifications:


ILSAC-GF-5, and prior GF-4

Chrysler MS-6395 Chrysler MS-10797
GM 6094-M M2C945-A, M2C930-A, M2C153
Constult your manufacturer's specifications for information and use.

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For specific product risks check the manufacturer’s SDS Section 15: Regulatory information.