2018 Honda Civic Engine Oil Type & Capacity

What oil does a 2018 Honda Civic take?

Most Honda Civic variants from around 2018 use a full-synthetic engine oil matching the manufacturer's API and ACEA specifications. The correct grade (typically 0W-20, 5W-30, or similar) depends on engine variant and climate region. Use the lookup tool below to confirm the correct grade, capacity and filter for your specific build.

Oil change interval

Honda typically recommends an oil and filter change every 10,000 km or 12 months, whichever comes first — though severe-duty conditions (stop-start city driving, towing, dusty environments) warrant shorter intervals around 7,500 km. Always check the service schedule in the 2018 Honda Civic owner's manual for the authoritative figure.

Oil filter for a 2018 Honda Civic

The OEM oil filter part number varies by engine variant. Common aftermarket alternatives include Ryco, Wesfil, and Mann-Filter equivalents from Repco, Supercheap Auto or Bursons. The lookup tool below shows the exact OEM filter part number and compatible alternatives.

Tools you'll need for an oil change

• Oil drain pan (minimum 6 litres capacity)
• Socket set for the drain plug (usually 14-17mm)
• Oil filter wrench (if the filter is accessed from below)
• New crush washer for the drain plug (don't reuse old ones)
• Funnel for clean oil refill
• Torque wrench to re-tighten the drain plug to spec