Subaru Outback Manuals 2020 Outback Owner's Manual | Page 533

Specifications 525 API (American Petroleum Institute) classification SN with the words “RESOURCE CONSER- VING” or SN PLUS with the words “RESOURCE CONSER- VING” Oil grade or ILSAC (International Lubricant Specification Advisory Committee) GF-5, which can be identified with the ILSAC certification mark (Starburst mark) SAE viscosity No. and applicable temperature 0W-20 synthetic oil is the required oil for optimum engine performance and protection. Conventional oil may be used if synthetic oil is unavailable. *: If 0W-20 synthetic oil is not available, 5W-30 conventional oil may be used if you need to add oil. However, you should change to 0W-20 synthetic oil at the next oil change. Engine oil capacity 2.5 L models – Adding the oil from low level to full level: 1.1 US qt (1.0 liter, 0.9 Imp qt) – Changing the oil and oil filter: 4.4 US qt (4.2 liters, 3.7 Imp qt) 2.4 L models – Adding the oil from L to F level: 1.1 US qt (1.0 liter, 0.9 Imp qt) – Changing the oil and oil filter: 4.8 US qt (4.5 liters, 4.0 Imp qt) Specifications 12 – CONTINUED –