Product Tested

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Warren Performance Products

Company and Product Information

Corporate Office:
Warren Performance Products
727 South 13th Street
Omaha, Nebraska 68102

Website(s): www.warrendistribution.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).

Petroleum Quality Institute of America

Antifreeze/Coolant Test Program

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.

Polar LONGLIFE 50/50 Prediluted

Polar LONGLIFE 50/50 Prediluted

Distributed By: Warren Performance Products, Omaha, NE

Purchased at: Sidney, NE

Date of purchase: 4/12/2016


Website(s): www.warrendistribution.com

Test Results and Assessment:

The results of the tests conducted on this sample are consistent with the labeled claims.

bottle icon Physical Properties pass
Chemical Analysis pass
Labeling warning

Note: Although laboratory tests alone cannot be used to establish if coolant meets standards, they can be used to determine if it doesn't.

Physical Properties and Chemical Analysis  Polar LongLife
Percent Antifreeze, (Based on Percent Glycol) 50
Freeze Point, (ASTM D3321) in ⁰F -34
Bitterant, (ASTM D7704) in ppm 30
pH, (ASTM D1287) 9.17
Color, (Visual) Yellow
Chloride and Other Anions by Ion Chromatography (ASTM D5827)  
Glycolate, ppm Not Detected
Formate, ppm Not Detected
Chloride, ppm Not Detected
Sulfate, ppm Not Detected
Nitrite, ppm Not Detected
Nitrate, ppm Not Detected
Phosphate, ppm Not Detected