Viscosity is the measure of a fluid’s resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.
The glut of motor oils available can quickly induce analysis paralysis. How do you pick the right motor oil for your car? Start with some manual labor First, consult your vehicle owner’s manual. Inside its intimidating bulk you’ll find the original equipment manufacturer’s (OEM) motor oil recommendation. Look for a couple key points: Motor oil
It depends on how your engine is built and how it reacts to the specific viscosity of oil you use. That’s pretty nebulous, so here are some examples. Josh buys a new car that requires 0W-20 motor oil. He hangs around enough gearheads to have heard the old axiom that “higher viscosity oil equals better