Can I use 5w30 instead of 5w20 in my Ram 1500?
Can I use 5w30 instead of 5w20 in my Ram 1500? Can I use 5w30 instead of 5W20? 5W-30 and 5W-20 motor oil both feature the same winter rating. You also risk engine damage when using 5W-30 instead of 5W-20 , as the internal engine components are specifically designed to be used with 5W-20 motor oil. Can I use 5w30 instead of 20? In general, you can use 5w30 motor oil instead of 5w20. The 5w30 motor oil is more viscous than the 5w20. If the oil is more viscous, it will provide more protection against friction because it is...