Petroleum Quality Institute of America

The Petroleum Quality Institute of America (PQIA) is an independent resource for information and insights on the quality and performance of lubricants in the marketplace.  Our mission is to serve the consumer of lubricants by reporting on the quality and integrity of lubricants in the marketplace.

 

 

 

 

 

PETROLEUM QUALITY INSTITUTE OF AMERICA TEST PROGRAM

The Petroleum Quality Institute of America (PQIA) is an independent resource for information and insights on the quality of lubricants in the marketplace. Our mission is to serve the consumer of lubricants by randomly sampling and independently testing lubricants taken from the field. Test results are posted along with the brand names on the PQIA website. Although laboratory tests alone cannot be used to establish if engine oil meets an API Service Category, they can be used to determine if it doesn't.

 

Super XXX 5W30, API SB Motor Oil
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Super XXX 5W30, API SB Motor Oil  

New World Sales, Midlothian, IL 

 

Purchased in: Schaumburg, IL

Date of purchase: 9-11-2013

 

CONSUMER ALERT -   The label on this product states it is an "SAE 5W30" motor oil and "it is designed for use in older model automobiles requiring SB specifications."  In fact, PQIA's test results show this product is not an SAE 5W-30, and does not meet any recognized specifications for motor oil, and it lacks the critical additives needed to protect modern engines.  In addition, the analysis shows extremely high levels of silicon, which is often associated with abrasive contamination.

Further, API SB is an obsolete specification. The API cautions this specification is "Not suitable for use in gasoline-powered automotive engines built after 1951. Use in more modern engines may cause unsatisfactory performance or equipment harm." 

PHYSICAL TESTS Standard Typical-e Super XXX
 TBN, mg KOH/g, (ASTM D2896)   6.1 to 8.3 0.37
 Viscosity @ 100ºC, cSt, (ASTM D445) 9.3 to 12.5   4.1
 Viscosity @ 40ºC, cSt, ASTM D445   55.8 to 65.2 17.1
 Viscosity Index (ASTM D2270)   156 to 169 146
 Viscosity @ -30ºC mPa s (cP) (ASTM D5293) 6,600 Max   891
 Volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800)     n/r
ELEMENTAL ANALYSIS-c      
Additives
    Calcium   1,570 to 2,360 4
    Magnesium, ppm   6 to 46 <1
    Phosphorus,  ppm   600 to 800 <1
    Zinc, ppm   766 to 868 1
    Molybdenum,  ppm   <1 to 269 <1
    Barium, ppm   <1 <1
 
    Boron,  ppm   <1 to 237 <1
    Silicon,  ppm-d   2 to 9 >999
    Potassium, ppm   9 to 17 <1
    Manganese, ppm   <1 <1
    Titanium, ppm   <1 to 114 <1
    Copper, ppm   <1 <1
    Sodium, ppm   5 to 454 1
    Vanadium, ppm   <1 <1
Contaminants
    Silver, ppm   <1 <1
    Aluminum, ppm   <1 to 3 <1
    Chromium, ppm   <1 <1
    Iron, ppm   <1 to 1 <1
    Nickel, ppm   <1 <1
    Lead, ppm   <1 <1
    Antimony, ppm   <1 <1
    Tin, ppm   <1 1

a- Click here for product label.

b- Standards, shown in yellow are established by API, SAE and others.

c-Test Method for metal analysis is ASTM ASTM D5185.

d- Although silicon is used as an antifoam additive in lubricants, concentrations above 7ppm have been linked to contamination from abrasive material,

e- Values typically seen in motor oils meeting the current API SN/GF-5 specification.

 

 
   
   
FRONT AND BACK LABELS FROM PRODUCT TESTED