Motor Oil 
Motor Oil
New Test Results: AMSOIL, Mobil Special, Pennzoil, and Wolf’s Head
(0)March 31, 2023
The results of the tests conducted on these 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.
Test Results on Delo, Rotella and Delvac
Test results on samples of Chevron Delo 400 SDE, Shell Rotella T4, and Mobil Delvac 1300 Super. The three brands tested are SAE15W-40 viscosity grade, heavy-duty engine oil (HDEO) with API CK-4 credentials.
Test Results – Warren Synthetic Blend Motor Oil 5W-30, and Pilot SAE 5W-30 Full Synthetic Motor Oil
The results of the tests conducted on these samples meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.
PQIA Test Results in on two motor oils formulated for classic and muscle cars, and one with POE-PAO baseoil
The following are test results on two samples of motor oil formulated for use in classic cars, muscle cars and other older model vehicles with engines that have flat tappet cams, lifters & pushrods. These products contain higher levels of the antiwear additive ZDDP than that in motor oils formulated for use in most cars currently on the road. For more about such motor oils, see PQIA article, Motor Oils for Classic and Vintage Cars.
CITGO SUPERGARD SAE 10W-30 and Pilot Flying J ATF Test Results
The results of the tests conducted on the products tested are consistent with their labeled claims.
Test Results on FRAM, Sunoco, Traveller, and Wolf’s Head
The results of the tests conducted on samples of these motor oils meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.
Mobil Full Synthetic, Smart Living, and MAG1 Full Synthetic
The results of the tests conducted on samples of these motor oils meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.
Pennzoil Platinum and CAM2 Super Pro Max Test Results
The results of the tests conducted on samples of Pennzoil Platinum and CAM2 Super Pro Max motor oils shown below meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.
Results in on Castrol Edge, Mobil 1, and Valvoline Full Synthetic
The results of the tests conducted on the samples meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories.
Results in on Lucas, CITGO, and Sunoco
The results of the tests conducted on the samples meet the SAE J300 specifications for the SAE Viscosity Grade listed on the product label, and are consistent with the listed API Service Categories. Lucas High Mileage SAE 5W-30, API SP/ILSAC GF-6 CITGO Supergard SAE 10W-30, API SN/ILSAC GF-5 Sunoco Ultra High Mileage SAE 10W-30, API SP/ILSAC… Read More ›