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Results in on Samples of Motorcraft, Prime, Royal Purple, and Speedway Motor Oils
The results of the tests conducted on the Motorcraft, Prime, Royal Purple, and Speedway samples meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product labels, and are consistent with the listed API Service Categories.
Royal Purple SAE 5W-30 API SP Synthetic Motor Oil
Test Results and PQIA Assessment Product: Royal Purple Synthetic Motor Oil Viscosity Grade: SAE 5W-30 Labeled: API SP/ILSAC GF-6 Manufactured By: Calumet Branded Products, LLC, Indianapolis, IN Purchased at: Edison, NJ Date of purchase: 11/16/2020 Website(s): http://www.royalpurple.com Company Information: Royal Purple was acquired in 2012 by Calumet Specialty Products Partners (CLMT), a leading refiner and… Read More ›
Home Page Active 2-4-2022
About The Petroleum Quality Institute of America The Petroleum Quality Institute of America (PQIA) conducts independent testing of consumer, commercial, and industrial lubricants. PQIA’s mission is to serve the consumer of lubricants by testing and reporting on the quality and integrity of lubricants in the marketplace. It is expected that this improved visibility of quality… Read More ›
Spotlight on API SN PLUS Motor Oils
After just over a year since API began licensing motor oil against the SN PLUS Service Category, PQIA is observing its dominant presence in the market. Below are four more API SN PLUS motor oil brands recently examined by the PQIA and the tests conducted on the samples meet the SAE J300 specifications for the… Read More ›
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Mission Statement PQIA’s mission is to serve the consumer of lubricants by testing and reporting on the quality and integrity of lubricants in the marketplace. It is expected that this improved visibility of quality will lead to wider conformance by lubricant manufacturers to specification and performance claims. PQIA Supporters Additive Manufacturers Afton Chemical Infineum Lubrizol… Read More ›
Results for a Fourth Group of 15W-40s are in
The results are in on four more heavy duty diesel engine oils, and the tests conducted on the samples meet the SAE J300 specifications for
Results in on More CK-4 HDEOs, Mining the Minds
Results for a Third Group of CK-4s are in In addition to PQIA’s ongoing effort to provide consumers with information about the quality of lubricants in the market, we present our readers with information and insights about trends and changes in the industry that can sometimes be seen in the data from the samples PQIA… Read More ›
Results in on Five 5W-20 Passenger Car Motor Oils
Results in on Five Brands of 5W-20 The results are in on five brands of 5W-20 and the tests conducted on the samples meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product labels, and are consistent with the listed API Service Categories. Havoline Synthetic Pro DS 5W-20 Phillips 66 Trop… Read More ›
Fourth Set of Samples From The Mid-Continent and Surrounding States
The results of the tests conducted on the samples meet the SAE J300 specifications for an SAE 5W-20 viscosity grade listed on the product labels, and are consistent with the labeled API Service Category. Race Pro Platinum Royal Purple Kum & Go Service Pro Click Below For a Side-By-Side View Update… Read More ›
Archive 2014
CBS News Chicago Goes to Bat to Help Protect Consumers in Illinois From Off-spec, and Potentially Harmful Motor Oils December 11, 2014 Six states have already taken action to protect its citizens from off-spec, potentially engine damaging motor oils. They have done so by testing products purchased from retail stores and ordering off the shelves… Read More ›
