Gasoline Engine Oil Viscosity Chart by Outside Temperature (5W-30 to 20W-50)

This document is a gasoline engine oil viscosity selection chart titled "Outside Temperature Range Anticipated Before Next Oil Change." It presents a vertical thermometer graphic marked in both Celsius and Fahrenheit (+40°C/+104°F, +15°C/+59°F, 0°C/+32°F, -10°C/+14°F, -20°C/-4°F, -30°C/-22°F) alongside four double-headed arrows indicating the ambient temperature ranges suitable for different SAE oil viscosity grades. 5W-30 and 5W-40 oils cover the entire temperature range, including temperatures below -30°C (-22°F). 10W-30, 10W-40, and 10W-50 are suitable down to approximately -20°C (-4°F). 15W-40 and 15W-50 are suitable down to approximately -10°C (+14°F). 20W-40 and 20W-50 are suitable down to approximately 0°C (+32°F), with a hatched band at the freezing point marking their lower limit. The illustration carries the reference code JPPIA0003GB. A reader can use this chart to select the correct gasoline engine oil viscosity based on the coldest and warmest outside temperatures expected before the next oil change. The document itself does not state a make, model, or year.