May 1, 2012

Click Bottles Below for More Detail

Test Results for 5W-30 Motor Oils

Standards, shown in black below, are established by API, SAE and others. Ranges shown in teal represent the high and low data for the 13 major brands of API SN ILSAC GF-5 tested in September 2011.

Amsoil Signature Series 5W-30 Atlas Team
Clear Blend

5W-30, API SM ILSAC GF-4

SuperS

dexos1 approved SAE 5W-30 Motor Oil

PHYSICAL TESTS (click test for details) Standards/ranges-a      
TBN, mg KOH/g, (ASTM D2896) 6.1 to 8.3 12.8 6.9 7.6
Viscosity @ 100ºC, cSt, (ASTM D445) 9.3 to 12.5 10.7 10.8 10.4
Viscosity @ 40ºC, cSt, (ASTM D445) 55.0 to 82.0 60.5 63.9 59
Viscosity Index (ASTM D2270) 156 to 169 171 160 166
Viscosity @ -30ºC mPa s (cP) (ASTM D5293) 6,600 Max 3,398 5,676 4,863
NOACK volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800) 15 Max 7.6 13.3 10.5
Additives       
Nitrogen μg/g (ASTM D-5762) 599 to 990 1,208 929.3 988.7
Calcium, ppm  1,570 to 2,460 3,619 2,146 2,090
Magnesium, ppm  6 to 46 19 8 8
Phosphorus ,ppm 600 to 800 701 733 712
Zinc, ppm  766 to 868 809 864 838
Molybdenum,  ppm  <1 to 269 153 43 81
Barium, ppm  <1 <1 <1 <1
Additive and/or other      
Boron,  ppm  <1 to 327 236 251 242
Silicon,  ppm  3 to 9 7 4 7
Potassium, ppm  9 to 17 <5 8 6
Manganese, ppm  <1 <1 <1 <1
Titanium, ppm  <1 to 114 <1 <1 <1
Sulfur, ppm 5,000 max 3,559 4,274 2,971
Copper, ppm  <1 <1 <1 <1
Sodium, ppm  <1 to 454 5 <5 <5
Vanadium, ppm  <1 <1 <1 <1
Contaminants      
Silver, ppm  <1 <1 <1 <1
Aluminum, ppm  <1 to 3 4 2 2
Chromium, ppm  <1 <1 <1 <1
Iron, ppm  <1  1 <1 <1
Nickel, ppm  <1 to 1 <1 <1 <1
Lead, ppm  <1  <1 <1 <1
Antimony, ppm  <1 <1 2 <1
Tin, ppm  <1 <1 <1 <1

a- Standards, shown in black are established by API, SAE and others. Ranges, shown in teal, represent the high and low data for the 13 major brands of API SN ILSAC GF-5 tested in September 2011.

b-Test Method used for metal analysis is ASTM D5185.

c- ASTM D5185-09 Reproducibility by Element.