THE PETROLEUM QUALITY INSTITUTE OF AMERICA​

The independent resource for information and insights on the quality and integrity of lubricants in the marketplace

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THE PETROLEUM QUALITY INSTITUTE OF AMERICA​

The independent resource for information and insights on the quality and integrity of lubricants in the marketplace

Menu

2017 Coolant Samples Tested

Click on the Samples Below to See the Results of the Tests

LiquidMoon5050AntifreezeFrontFinishedMenards5050AntifreezeFrontFinishedMidWestGuardGlobal5050AntifreezeCoolantFrontFinishedORelly5050AntifreezeFrontFinishedPartsMaster5050AntifreezeCoolantFrontFinishedPerformance5050GreenAntifreezeFrontFinishedPerformance5050GreenAntifreezeFrontFinished-1PolarZonePremixedAntifreezeFrontFinishedPolyGuard5050AntifreezeFrontFinishedSUPERXXX5050AntifreezeCoolantFrontFinished

 

PASSENGER CAR MOTOR OIL

PETROLEUM QUALITY INSTITUTE OF AMERICA SAMPLE SUMMARY/PASSENGER CAR MOTOR OIL Passenger car motor oil is the lifeblood of your engine. In addition to lubricating moving

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