The Data Speak for Itself...
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Corporate Office:
727 S. 13th St.
Omaha, NE 68102
Website(s):www.wd-wpp.com
Warren Distribution was founded in 1922 as Warren Oil Company by James Schlott, the grandfather of Robert N. Schlott, the current Chairman / CEO. The business began by supplying lubricating oils and related products to the agricultural business in the surrounding area. Such business remains the principle focus of the firm today. Today, three quarters of company revenue is from its own manufactured products (including both private label and house branded). Over the years the firm has received a number of performance recognition honors from its business partners including a Sears Partner in Progress Award (2000) and twice a WalMart Vendor of the Year Award (2003 and 2005).
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.
Distributed by: Warren Performance Products, Omaha, NE
Purchased at: Washington, D.C.
Date of purchase: 7/1/2015
Website(s): www.wd-wpp.com
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.
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Physical Properties |  |
| Elemental Analysis | |
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| Labeling | |
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 | ACCEL |
| TBN, mg KOH/g (ASTM D2896) | 7.9 | |
| Viscosity @ 100ºC, cSt (ASTM D445) | 9.3 to <12.5 | 10.8 |
| Viscosity @40ºC, cSt (ASTM D445) | 65.2 | |
| Viscosity Index (ASTM D2270) | 157 | |
| Viscosity @-30ºC mPa s (cP) (ASTM D5293) | 6,600 Max | 5641 |
| Volatility, mass % loss, 1 hr, @ 250ºC (ASTM D5800) | 15 Max -c | 14.9 |
| ELEMENTAL ANALYSIS (click for test details) - a, b | ||
| Additives | ||
| Calcium | 2314 | |
| Magnesium | 16 | |
| Phosphorus, ppm | 600 to 800 | 776 |
| Zinc, ppm | 822 | |
| Molybdenum, ppm | <1 | |
| Barium, ppm | <1 | |
| Boron, ppm | 185 | |
| Silicon, ppm | 8 | |
| Potassium, ppm | <5 | |
| Manganese, ppm | <1 | |
| Titanium, ppm | <1 | |
| Copper, ppm | <1 | |
| Sodium, ppm | <5 | |
| Vanadium, ppm | <1 | |
| Contaminants | ||
| Silver, ppm | <1 | |
| Aluminum, ppm | 2 | |
| Chromium, ppm | <1 | |
| Iron, ppm | <1 | |
| Nickel, ppm | <1 | |
| Lead, ppm | <1 | |
| Antimony, ppm | <1 | |
| Tin, ppm | <1 | |
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