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2018-2022 Honda Accord oil type & capacity

The Accord came with 2 engines, and they don't all take the same grade or the same number of quarts. Find your engine below.

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1.5L I4 · 2018–2022L15BE

Recommended grade

0W-20

Oil capacity

3.7 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Where this came from
  • 2020 Honda Accord Owner's Manual (Maintenance - Changing the Engine Oil and Oil Filter / Specifications, 1.5 L engine models)source
  • OilFinderPro oil-specs database (2020 Honda Accord 1.5T)source

2L I4 · 2018–2022K20C4

Recommended grade

0W-20

Oil capacity

5 qt (with a fresh filter)

Confirmed from OEM owner's manual + capacity database · verified Jun 2026.

Where this came from
  • 2020 Honda Accord Owner's Manual (Maintenance - Changing the Engine Oil and Oil Filter / Specifications, 2.0 L engine models)source
  • Costa Oil oil-change guide (2020 Honda Accord 2.0L K20C4 Turbo)source

Grade and capacity confirmed against the OEM owner's manual plus an independent source — never changed by what an affiliate link pays us. Your owner's manual is always the final word.