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 will lead to wider conformance by lubricant manufacturers to specification and performance claims. 

Subscribe to the PQIA Newsletter to get regular email updates in your inbox.

PQIA Supporters

The Following Companies Support the Petroleum Quality Institute of America’s Efforts to Help Assure the Quality and Integrity of Lubricants in the Marketplace. 

Additive Manufacturers

Afton Chemical

Infineum

Lubrizol

Oronite

PQIA Advisory Board

PQIA Advisory Board
The Petroleum Quality Institute of America’s Advisory Board comprises a distinguished group of professionals with prominence in a broad range of fields in the lubricants business. The role of the Advisory Board is to provide PQIA’s management with guidance, advice, recommendations and counsel in how to best pursue PQIA’s purpose and mission. MORE>>

Results in on Seven Coolant/Antifreeze Samples

The Petroleum Quality Institute of America recently took a look at seven coolant/antifreeze products on retail shelves. Whereas four checked out fine, there are concerns with three. CLICK BOTTLES BELOW FOR TEST RESULTS and PQIA ASSESSMENTS. Click Here to View the Antifreeze/Coolants Tested in 2015

Read More »

RelaDyne Joins to Support PQIA

RelaDyne Joins to Support PQIA’s Efforts to Help Assure the Quality and Integrity of Lubricants in the Market The Petroleum Quality Institute of America (PQIA) is pleased to announce RelaDyne has joined PQIA’s growing list of lubricant manufacturers, marketers, additive suppliers, and other supporters working to help assure the quality and integrity of motor oils,

Read More »

Results in on more D.C. Samples

Although PQIA’s sampling of products purchased in the Washington D.C. area this year revealed reasons for concern, the good news is that there were a number of brands tested that had no issues.  Four more brands in this group are shown below. In addition, PQIA tested another motor oil with an API SA Service Classification. This

Read More »

Florida Deserves Better – Part II

November 9, 2015   The Petroleum Quality Institute of America (PQIA) recently reported that the majority of motor oils PQIA observed on the shelves at convenience stores it recently visited in Florida are labeled as meeting only obsolete American Petroleum Institute (API) SA, SB, SC, and SG Service Categories.  These Categories apply to motor oils formulated

Read More »

Florida Deserves Better

October 30, 2015 The Petroleum Quality Institute of America (PQIA), represented by Thomas F. Glenn, President of PQIA, had the opportunity to sit on a distinguished panel last week at the annual Independent Lubricant Manufacturers Association (ILMA) meeting in Boca Raton, Florida. The panel discussion titled, “The ILMA Ethics Initiative: Driving Toward Quality,” was well

Read More »

RelaDyne Expands its Recall to Pull More Bullet off the Shelves

On March 29, 2013, the Petroleum Quality Institute of America issued aConsumer Alert on RelaDyne’s Bullet brand 5W-30 motor oil. Bullet brand motor oils were observed on the shelves at convenience stores operated by Gilligan Oil Company, United Dairy Farmers, and others in the Ohio market.  Understanding the fluid in the bottle falls far short

Read More »

Cancelled!

  As noted in last week’s issue of PQIA news, we found trouble in the drum when looking into complaints received about Silogram motor oils sold in the New York Metro Market. In taking it to the lab, PQIA found that the Silogram 5W-30 API SN, GF-5 tested did not meet the requirements stated on its

Read More »

Don't be fooled!

…And the reason it should be NO is because the labels on this fictitious product include techniques and language that is sometimes used by unscrupulous companies to mislead consumers into believing the product is good stuff, when IT’S NOT. Click on the image to ENLARGE and let us know what you KNOW about reading the labels

Read More »

Don’t be fooled!

…And the reason it should be NO is because the labels on this fictitious product include techniques and language that is sometimes used by unscrupulous companies to mislead consumers into believing the product is good stuff, when IT’S NOT. Click on the image to ENLARGE and let us know what you KNOW about reading the labels

Read More »

Silogram – Trouble in the Drum

In response to numerous calls received on the PQIA HOTLINE coming from the NY metro area where Silogram is sold, the Petroleum Quality Institute of America arranged for the purchase of Silogram 5W-30 API SN, GF-5 motor oil in drums, and we cracked the bung to see what was inside. In doing so, we understand

Read More »

PQIA ISSUES A CONSUMER ALERT ON BULLET PREMIUM MOTOR OIL

PQIA is pleased to report that RelaDyne has taken swift action to recall defective motor oil sold in quart bottles under the “Bullet” brand name. On March 27, PQIA issued a Consumer Alert on Bullet 5W-30 motor oil when test results showed the product PQIA sampled did not meet the requirements of the obsolete SC/CC

Read More »

PQIA ISSUES A CONSUMER ALERT ON BULLET PREMIUM MOTOR OIL

PQIA is pleased to report that RelaDyne has taken swift action to recall defective motor oil sold in quart bottles under the “Bullet” brand name. On March 27, PQIA issued a Consumer Alert on Bullet 5W-30 motor oil when test results showed the product PQIA sampled did not meet the requirements of the obsolete SC/CC

Read More »

Round Three – Spotlight on Synthetics

The results of the third round of synthetic motor oils examined by PQIA are in. Each of these brands meets the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. Read on to view the most recent test results on synthetics and to view the results of those previously tested. Click here for

Read More »

Spotlight on Synthetics – Second Round

March 11, 2013 The results of the second round of synthetic motor oils examined by PQIA are in. Each of these brands meet the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. CLICK HERE FOR TEST RESULTS AND DETAILS

Read More »

Spotlight on Synthetics

The first round of synthetic motor oils examined by PQIA is brands offered by major oil companies. The results of the tests conducted on each of these brands meet the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. Synthetics are typically considered the top line in motor oils. They comprise products formulated

Read More »

Inconvenient Truth About Convenience Store Motor Oil

We expect the motor oils we purchase for our cars to protect our engines from wear, sludge, and rust, and indeed most of the oils on retail shelves do so quite well.  But there are some products out there that will not only fail to protect your engine; instead they will actually damage it!  And

Read More »

Results in on Seven Coolant/Antifreeze Samples

The Petroleum Quality Institute of America recently took a look at seven coolant/antifreeze products on retail shelves. Whereas four checked out fine, there are concerns with three. CLICK BOTTLES BELOW FOR TEST RESULTS and PQIA ASSESSMENTS. Click Here to View the Antifreeze/Coolants Tested in 2015

Read More »

RelaDyne Joins to Support PQIA

RelaDyne Joins to Support PQIA’s Efforts to Help Assure the Quality and Integrity of Lubricants in the Market The Petroleum Quality Institute of America (PQIA) is pleased to announce RelaDyne has joined PQIA’s growing list of lubricant manufacturers, marketers, additive suppliers, and other supporters working to help assure the quality and integrity of motor oils,

Read More »

Results in on more D.C. Samples

Although PQIA’s sampling of products purchased in the Washington D.C. area this year revealed reasons for concern, the good news is that there were a number of brands tested that had no issues.  Four more brands in this group are shown below. In addition, PQIA tested another motor oil with an API SA Service Classification. This

Read More »

Florida Deserves Better – Part II

November 9, 2015   The Petroleum Quality Institute of America (PQIA) recently reported that the majority of motor oils PQIA observed on the shelves at convenience stores it recently visited in Florida are labeled as meeting only obsolete American Petroleum Institute (API) SA, SB, SC, and SG Service Categories.  These Categories apply to motor oils formulated

Read More »

Florida Deserves Better

October 30, 2015 The Petroleum Quality Institute of America (PQIA), represented by Thomas F. Glenn, President of PQIA, had the opportunity to sit on a distinguished panel last week at the annual Independent Lubricant Manufacturers Association (ILMA) meeting in Boca Raton, Florida. The panel discussion titled, “The ILMA Ethics Initiative: Driving Toward Quality,” was well

Read More »

RelaDyne Expands its Recall to Pull More Bullet off the Shelves

On March 29, 2013, the Petroleum Quality Institute of America issued aConsumer Alert on RelaDyne’s Bullet brand 5W-30 motor oil. Bullet brand motor oils were observed on the shelves at convenience stores operated by Gilligan Oil Company, United Dairy Farmers, and others in the Ohio market.  Understanding the fluid in the bottle falls far short

Read More »

Cancelled!

  As noted in last week’s issue of PQIA news, we found trouble in the drum when looking into complaints received about Silogram motor oils sold in the New York Metro Market. In taking it to the lab, PQIA found that the Silogram 5W-30 API SN, GF-5 tested did not meet the requirements stated on its

Read More »

Don't be fooled!

…And the reason it should be NO is because the labels on this fictitious product include techniques and language that is sometimes used by unscrupulous companies to mislead consumers into believing the product is good stuff, when IT’S NOT. Click on the image to ENLARGE and let us know what you KNOW about reading the labels

Read More »

Don’t be fooled!

…And the reason it should be NO is because the labels on this fictitious product include techniques and language that is sometimes used by unscrupulous companies to mislead consumers into believing the product is good stuff, when IT’S NOT. Click on the image to ENLARGE and let us know what you KNOW about reading the labels

Read More »

Silogram – Trouble in the Drum

In response to numerous calls received on the PQIA HOTLINE coming from the NY metro area where Silogram is sold, the Petroleum Quality Institute of America arranged for the purchase of Silogram 5W-30 API SN, GF-5 motor oil in drums, and we cracked the bung to see what was inside. In doing so, we understand

Read More »

PQIA ISSUES A CONSUMER ALERT ON BULLET PREMIUM MOTOR OIL

PQIA is pleased to report that RelaDyne has taken swift action to recall defective motor oil sold in quart bottles under the “Bullet” brand name. On March 27, PQIA issued a Consumer Alert on Bullet 5W-30 motor oil when test results showed the product PQIA sampled did not meet the requirements of the obsolete SC/CC

Read More »

PQIA ISSUES A CONSUMER ALERT ON BULLET PREMIUM MOTOR OIL

PQIA is pleased to report that RelaDyne has taken swift action to recall defective motor oil sold in quart bottles under the “Bullet” brand name. On March 27, PQIA issued a Consumer Alert on Bullet 5W-30 motor oil when test results showed the product PQIA sampled did not meet the requirements of the obsolete SC/CC

Read More »

Round Three – Spotlight on Synthetics

The results of the third round of synthetic motor oils examined by PQIA are in. Each of these brands meets the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. Read on to view the most recent test results on synthetics and to view the results of those previously tested. Click here for

Read More »

Spotlight on Synthetics – Second Round

March 11, 2013 The results of the second round of synthetic motor oils examined by PQIA are in. Each of these brands meet the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. CLICK HERE FOR TEST RESULTS AND DETAILS

Read More »

Spotlight on Synthetics

The first round of synthetic motor oils examined by PQIA is brands offered by major oil companies. The results of the tests conducted on each of these brands meet the requirements of an API SN, ILSAC GF-5, SAE 5W-30 engine oil. Synthetics are typically considered the top line in motor oils. They comprise products formulated

Read More »

Inconvenient Truth About Convenience Store Motor Oil

We expect the motor oils we purchase for our cars to protect our engines from wear, sludge, and rust, and indeed most of the oils on retail shelves do so quite well.  But there are some products out there that will not only fail to protect your engine; instead they will actually damage it!  And

Read More »

Featured Articles

Resources

AAA  –   American Automobile Association 

ACC –  American Chemistry Council

ACEA  –  European Automobile Manufacturers Association

AFPM  –  American Fuel & Petrochemical Manufacturers

American Trucking Association

AOCA  –  Automotive Oil Change Association 

API – American Petroleum Institute

ASA – The Automotive Service Association

ASTM International

ATIEL – Association Technique de l’Industrie Européenne des Lubrifiants (ATIEL)

Auto Alliance

Auto Care Association 

Automotive Maintenance & Repair Association

CAAM – China Association of Automobile Manufacturers (CAAM) 

CEC  –  Coordinating European Council (CEC)

CRC – Coordinating Research Council

EMA  –  Truck and Engine Manufacturers Association

ILMA  –  Independent Lubricant Manufacturers Association

International Council of Machinery Lubrication

JAMA  –  Japan Automobile Manufacturers Association, Inc.

KAMA – Korea Automobile Manufacturers Association (KAMA)

Municipal Fleet Managers Association

NAFA Fleet Management Association

NLGI  –  National Lubricating Grease Institute

NORA  –  An Association of Responsible Recyclers

OICA – The International Organization of Motor Vehicle Manufacturers 

PMAA  –  Petroleum Marketers Association of America

PQIA – Petroleum Quality Institute of America

SAE  –  Society of Automotive Engineers (SAE)

SIGMA  –  Society of Independent Gasoline Marketers of America

STLE  –  Society of Tribologists and Lubrication Engineers

The Institute of Materials

The World Refining Association

UEIL  –  Union Indépendante de l’Industrie Européenne des Lubrifiants

Consumer Alert

Due to the high viscosity, absence of additives vital to protecting an engine from deposits and wear, high phosphorus content, and labeling violations, PQIA has issued a Consumer Alert on Super Green Smokeless Motor Oil.  Use of this product in virtually all automobile engines will likely cause harm to the engine. Read More>>

PQIA Supporters

The Following Companies Support the Petroleum Quality Institute of America’s Efforts to Help Assure the Quality and Integrity of Lubricants in the Marketplace. 

Additive Manufacturers

Afton Chemical

Infineum

Lubrizol

Oronite

PQIA Advisory Board

PQIA Advisory Board
The Petroleum Quality Institute of America’s Advisory Board comprises a distinguished group of professionals with prominence in a broad range of fields in the lubricants business. The role of the Advisory Board is to provide PQIA’s management with guidance, advice, recommendations and counsel in how to best pursue PQIA’s purpose and mission. MORE>>

Petroleum Quality Institute of America
406 Main Street
Metuchen, NJ 08840

Phone: 732-201-4033