Sae 30 oil. 30 is the viscosity or how think it is. Product title super tech high mileage sae 5w 30 motor oil 1 quart average rating. The w stands for winter. This is because as all oils thin when heated so to get the right film thickness at operating temperatures oil manufacturers needed to start with a thick.
Motor oils typically have ratings from 0 to 50. Sae 30 w is usually a non detergent motor oil that is usually used on small engines like lawn mowers generators and other 4stroke lawn and garden tools. On most iols that will vary with temp like a 5w 3. Sae 10w30 is an oil that has sae 10w viscositythickness at low temperatures and sae 30 viscosity at high temperatures.
78 1542 15. Sae 30 oil is a motor oil that has been given a viscosity rating of 30 by the society of automotive engineers according to aa1car automotive diagnostic help center.