Proper oil viscosity is essential for the correct operation of these systems

Oct 20, 2015 ... I cannot see any reason why this 0W40 would be inferior to any 30 weight in this application-as it remained a 40 weight in the report. I use the ... Sep 14, 2011 ... Some people say use 15W40 Diesel Rotella because of the cleaning agents and thickness of the oil. ... Mobile 0W-40, change it once a year. Jul 13, 2021 ... SBD build their Duratecs with 5w40 specified for their race engines. Depending on oil quality, there are a lot of good synthetic 0w40 oils out ... Nov 10, 2016 ... My car is due a service. Its a 2.0l HDI engine and currently I use 5w40 oil. Do you think the extra cost of 0w40 which is about £6 more for 5L ... Amsoil European Full SAPS 0W-40 Engine Oil EFO. For European gasoline ... information to be used by anybody for direct marketing purposes; if you have ... Jan 26, 2012 ... 5-8k is fine for oil change intervals if that is what you are using for oil. I usually go 4-5k on my own cars. 2011 Saab 9-3 Aero XWD ... Feb 11, 2015 ... BMW Longlife-01 FE. When selecting an engine oil, ensure that the engine oil belongs to one of the viscosity grades SAE 0W-40, SAE 0W-30, ... Oct 27, 2024 ... So it was wearing more and had more noise with the Valvoline. I'm using up my pennzoil then trying redline once out of warranty. 6 mos. Dec 28, 2021 ... ... 0W-40 dexos2 engine oil is approved for both track and street use. 15W-50 full synthetic engine oil may also be used for track use, but ... Dec 25, 2023 ... I've encountered conflicting information and want to ensure clarity. Although I don't drive my car frequently, a year has passed since I ...