Product Tested

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Sunoco, Inc. (R&M)

Company and Product Information

Corporate Office:
Sunoco, Inc. (R&M)
1735 Market Street
Philadelphia, PA 19103

Website(s): www.sunoco.com

Headquartered in Philadelphia, Pennsylvania, Sunoco is part of the Energy Transfer Partners, L.P. family of companies. Energy Transfer Partners is a New York Stock Exchange traded partnership owning and operating a diversified portfolio of energy assets.

Sunoco's Retail business markets its brand of gasoline through approximately 4,900 retail outlets in 26 states mainly east of the Mississippi, from Maine to Florida and west to Wisconsin and Louisiana. Sunoco also has more than 650 APlus branded convenience stores which are company-operated and operated by third-party dealers.
Source: Sunoco's Website

Sunoco Ultra SAE 5W-20
Premium Motor Oil

Product: Sunoco Ultra
Viscosity Grade: SAE 5W-20
Labeled: API SN/ILSAC GF-5

Manufactured For: Sunoco, Inc. (R&M), Philadelphia, PA

Purchased at: Hershey, PA

Date of purchase: 4/19/2017

 

Website(s): www.sunoco.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
Viscosity @ 100°C, cSt (ASTM D445)

The results of the Kinematic Viscosity @ 100ºC test conducted on this sample meet the requirements of SAE J300.
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Cold Cranking Viscosity, mPa s (cP) (ASTM D5293)

The results of the Cold Cranking Viscosity test conducted on this sample meet the requirements of SAE J300.
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Volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800)

The results of the Volatility, mass % loss, 1 hr, @ 250ºC test conducted on this sample meet the requirements of API SN/ILSAC GF-5.
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Phosphorus, ppm (ASTM D5185)

The results of the Phosporus test conducted on this sample meet the requirements of API SN/ILSAC GF-5.
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Note1: 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. Note2: The specification for cold cranking viscosity includes only a maximum value; the minimum value shown in the “standard” area of the chart is truncated for illustrative purposes.

PHYSICAL TESTS (click for test details) - a Standard Sunoco Ultra
TBN, mg KOH/g (ASTM D2896) 7.06
Viscosity @ 100ºC, cSt (ASTM D445) 6.9 to <9.3 8.58
Viscosity @40ºC, cSt (ASTM D445) 50.20
Viscosity Index (ASTM D2270) 148
Viscosity @-30ºC mPa s (cP) (ASTM D5293) 6,600 Max 5,566
Volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800) 15 Max -c 14.4
ELEMENTAL ANALYSIS (click for test details) - a, b
Additives
Calcium, ppm 1,641
Magnesium, ppm 9
Phosphorus, ppm 600 to 800 -d 774
Zinc, ppm 804
Molybdenum,  ppm <1
Barium, ppm <1
Boron, ppm 3
Silicon, ppm 5
Potassium, ppm <5
Manganese, ppm <1
Titanium, ppm <1
Copper, ppm <1
Sodium, ppm 439
Vanadium, ppm <1
Contaminants
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 one significant figure, therefore results between 550 and 849 are considered on specification.