Quaker State
This page deals with Quaker State brand oils
Introduction
Advanced Durability was not testable as it broke our machine in fewer than 20 minutes. Do not use!
Legend
N/A = NO ADDITIVES
M# = SQUID INK ADDITIVE MIX VARIATION
C# = CUSTOM MIX, SEE UNDER CHARTS FOR MORE DETAILS
Results
Advanced Durability 10W40
Recommended blend: None
This oil literally broke the testing machine in less than 20 minutes. It could not handle for 20 minutes the same exact testing that every other oil has been subjected to for 120+ minutes. The 500 Watt motor was seized and permanently damaged. The wear and heat generated caused horrible scarring and even started to overheat and melt the cylinder. If the testing is indicative of anything, the conclusion is to NOT use this oil.