Product Tested

front label

Click above for larger image

back label

Click above for larger image

Lucas Oil Products, Inc.

Company and Product Information

Corporate Office:
Lucas Oil Products, Inc.
Corona, CA 92880

Website(s): lucasoil.com

Lucas Oil is the leading manufacturer of petroleum additives and oils for high performance engines.

Lucas 5W-20 Motor Oil

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

Manufactured By: Lucas Oil Products, Inc.

Purchased at: Hebron, KY

Date of purchase: 3/12/2018

 

Website(s): lucasoil.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.
FusionCharts XT will load here!
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.
FusionCharts XT will load here!
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.
FusionCharts XT will load here!
Phosphorus, ppm (ASTM D5185)

The results of the Phosporus test conducted on this sample meet the requirements of API SN/ILSAC GF-5.
FusionCharts XT will load here!

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.

PHYSICAL TESTS (click for test details) - a Standard Lucas
TBN, mg KOH/g (ASTM D2896) 7.57
Viscosity @ 100ºC, cSt (ASTM D445) 6.9 to <9.3 8.71
Viscosity @40ºC, cSt (ASTM D445) 48.97
Viscosity Index (ASTM D2270) 158
Viscosity @-30ºC mPa s (cP) (ASTM D5293) 6,600 Max 4,586
Volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800) 15 Max -c 12.4
ELEMENTAL ANALYSIS (click for test details) - a, b
Additives
Calcium, ppm 1,806
Magnesium, ppm 8
Phosphorus, ppm 600 to 800 -d 793
Zinc, ppm 854
Molybdenum,  ppm <1
Barium, ppm <1
Boron, ppm 1
Silicon, ppm 8
Potassium, ppm <5
Manganese, ppm <1
Titanium, ppm <1
Copper, ppm <1
Sodium, ppm 464
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.