Product Tested

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Intercoastal Brands, LLC

Company and Product Information

Corporate Office:
Intercoastal Brands, LLC
West Palm Beach, FL

Website(s): www.intercoastalbrands.com

Company Information is Currently Unavailable.


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. This webpage provides an analysis on the brand detailed below.

The following are the test results for the sample examined.

Winner's Circle
SAE 10W-30

Product: Winner's Circle
Viscosity Grade: SAE 10W-30
Labeling: API SN/ILSAC GF-5

Manufactured For Intercoastal Brands, West Palm Beach, FL by Warren Distribution, Inc., Omaha, NE

Purchased at: Jamesburg, NJ

Date of purchase: 10/10/2015


Website(s): www.intercoastalbrands.com

Test Results and Assessment:

The results of the tests conducted on this sample meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.

bottle icon Physical Properties pass
Elemental Analysis pass
Labeling warning

Note: 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.

PHYSICAL TESTS (click for test details) - a Standard Winner's Circle
TBN, mg KOH/g (ASTM D2896) 7.2
Viscosity @ 100ºC, cSt (ASTM D445) 9.3 to <12.5 10.3
Viscosity @40ºC, cSt (ASTM D445) 63.0
Viscosity Index (ASTM D2270) 152
Viscosity @-25ºC mPa s (cP) (ASTM D5293) 7,000 Max 3,639
Volatility, mass % loss, 1 hr, @ 250ÂșC (ASTM D5800) 15 Max -c 12.5
ELEMENTAL ANALYSIS (click for test details) - a, b
Calcium 1,765
Magnesium 18
Phosphorus, ppm 600 to 800 819-d
Zinc, ppm 869
Molybdenum,  ppm <1
Barium, ppm <1
Boron, ppm <1
Silicon, ppm 3
Potassium, ppm <5
Manganese, ppm <1
Titanium, ppm <1
Copper, ppm <1
Sodium, ppm 480
Vanadium, ppm <1
Silver, ppm <1
Aluminum, ppm <1
Chromium, ppm <1
Iron, ppm 1
Nickel, ppm <1
Lead, ppm <1
Antimony, ppm <1
Tin, ppm <1
  1. Standards, shown in yellow are established by API, SAE and others.
  2. Test Method for metal analysis is ASTM D5185.
  3. This specification is expressed to two significant figures, therefore results up to 15.5 are considered on specification.
  4. This specification is expressed to two significant figures, therefore results up to 849 ppm are considered on specification.