8/18/2011 · I found the 5w-30 MSDS for the United States for QSUD at the same site and it says Blend of synthetic hydrocarbon, polyalphaolefins and additives. The highly refined mineral oil contains oil .
7/20/2016 · My Altima ran very quiet on the Quaker State Ultimate Durability . As quiet as it ran on Castrol gold bottle, Pennzoil Ultra, and Havoline Pro DS. Quaker State Ultimate Durability is a fine oil . I have some in a 5 qt container on standby. I think it’s right.
Jeff Hsu stands behind the workbench. JEFF HSU: Now that’s an engine that’s taken a lot of beating, and this is why we test Quaker State Advanced Durability in New York City taxis and not just in a laboratory. Jeff places a green, quart-sized bottle of Quaker State Advanced Durability Motor Oil on the workbench.
These motor oil test results are from 540 Rat’s Blog. His data has been validated and backed up by four different independent industry sources. He started testing oil in June of 2013. Best Motor Oils – Complete List Incredible Protection (The Best Motor Oils) #1 0W20 Quaker State Ultimate Durability , API SN, Synthetic – 124,393 PSI, 2/10/2017 · Go to Bob is the oil guy for answers on automotive lubrication and filters. Great site. https://www.bobistheoilguy.com/forums/ubbthreads.php, Is Quaker State full synthetic oil really complete crap …
Is Quaker State full synthetic oil really complete crap …
Is Quaker State full synthetic oil really complete crap …
12/11/2014 · QSUD ( Quaker State Ultimate Durability ) is good oil . Use with confidence, and run it a few thousand miles longer than you would with conventional. This is just a basic guideline, but in general that is what synthetics are for (Longer intervals), 8/5/2017 · Getting back to your question, extended oil change intervals (OCI) is only recommended up to the manufacturer spec. Beyond that, you can have your oil tested and in most cases it is fine well beyond the OCI. My suggestion, coupon out either Pennzoil Ultra Platinum w/ Pureplus or Quaker State Ultimate Durability .
If you are in the market for a great 5W20 Oil then the list below will help you find the best. We have taken the complete list of all oils tested and pulled just the best 5W20 Oil results for your easy comparison. Best 5W20 Oil Incredible Protection #1 5W20 Quaker State Ultimate Durability , API SN, GM Dexos 1 Approved, Synthetic – 121,396 PSI, Quaker State has a complete line of top-quality oils and lubricants to keep your vehicle and its systems running longer. ok4450 July 6, 2016, 3:17am #10. Back up the clock about 20 years and I used Quaker State on just about everything with never a problem. There’s nothing wrong with QS motor oil .
3/8/2021 · This guy claims The HIGHER the psi value, the BETTER the Wear Protection – https://540ratblog.wordpress.com/2013/06/20/motor- oil -wear-test-ranking/. 0W20 Quaker State Ultimate Durability , API SN, synthetic (gold bottle) = 124,393 psi. 0W30 Amsoil Signature Series 25,000 miles, API SN synthetic = 105,008 psi.
