5W-40 vs 5W-30 The Ultimate Guide to Optimizing Engine Protection – A Comprehensive Analysis

5w40 offers thicker, high-temperature protection for hot areas, while 5w30 flows better for colder climates and improves fuel mileage. For high mileage engines, ... Generally speaking a 5w-40 is more expensive oil than a 5w-30 as it has to not thin out at the higher end of the temp. ranges. Personally I run ... 0W means the oil flows like a zero weight when cold ( W is for winter), 5W like a 5 weight when cold, the 40 is flow when warm. Not much of a difference. Voltage(V) = 5 volts. Conversion For AC Circuits. Converting real wattage to ... V(V) = √(40 W × 10 Ω) V(V) = √400. V(V) = 20 volts. Watts to Volts ... 5w40 is thicker/more viscous, and only when warm. So 5w40 is worse fuel economy etc. It's not a huge difference though. 8:41 · Go to channel · 0w-20 vs 5w-30 what is better in terms of protecting against wear? Brand of oil matters? repairvehicle•77K views · 23:14. Solar panel search5/23/2023. We are proud to introduce our new solar ... Victron Energy 30W-12V Poly Victron Energy 40W-12V Mono Victron ... The 5 is the same. The 40 is higher viscosity at operating temps, compared to 30. The engine was designed for 5w30. I've done some reaserch and know that my Audi TT should be using 5-30W oil. ... and another. http://www.ebay.co.uk/itm/MANNOL-Audi-V ... So, a SAE 5W-30 oil would be SAE 5 without the VI improver, SAE 10W-30 would be SAE 10 without it, etc. IN THEORY! In fact, since the two ...