Product Tested

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Speedway LLC

Company and Product Information

Corporate Office:
Speedway LLC
500 Speedway Drive
Enon, OH 45323

Website(s): www.speedway.com

Headquartered in Enon, Ohio, Speedway LLC is a gasoline and convenience store company with approximately 2,770 locations in 22 states. Speedway's mission is to be the customers' first choice for value and convenience. Speedway LLC is a subsidiary of Marathon Petroleum Corporation.

Automatic Transmission Fluid


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.

Multi-Purpose DM ATF

Multi-Purpose DM ATF

Distributed By: Speedway LLC, Enon, OH

Purchased at: Nokomis, FL

Date of purchase: 8/26/2016


Website(s): www.speedway.com

Test Results and Assessment:

The results of the tests conducted on this sample meet the requirements for Dexron III/Mercon.

bottle icon Physical Properties pass
Elemental Analysis pass
Labeling pass

Note: Although the laboratory tests conducted cannot alone be used to establish if an Automatic Transmission Fluid meets all of its labeled specifications, they can be used to determine if it doesn't.

PHYSICAL TESTS (click for test details) - a Standard Speedway
Flash Point in ºC (ASTM D92) 170/177 Min-c 211
Viscosity @ 100ºC, cSt (ASTM D445) 6.8 Min 7.7
Viscosity @40ºC, cSt (ASTM D445) 39.0
Viscosity Index (ASTM D2270) 171
Brookfield Viscosity @-40ºC mPa s (cP) 20,000 Max 16,180
ELEMENTAL ANALYSIS (click for test details) - a, b
Calcium 9
Magnesium 0
Phosphorus, ppm 160
Zinc, ppm 4
Molybdenum,  ppm 0
Barium, ppm 0
Boron, ppm 63
Silicon, ppm 2
Potassium, ppm 3
Manganese, ppm 0
Titanium, ppm 0
Copper, ppm 0
Sodium, ppm 0
Vanadium, ppm 0
Silver, ppm 0
Aluminum, ppm 0
Chromium, ppm 0
Iron, ppm 0
Nickel, ppm 0
Lead, ppm 0
Antimony, ppm 0
Tin, ppm 0
  1. Standards, shown in yellow are established by API, SAE and others.
  2. Test Method for metal analysis is ASTM D5185.
  3. Dexron® III, 170°C minimum, Mercon®, 177 °C minimum.