There isn’t a single part number for all 2018 Civics—the oil filter depends on which engine your car uses.
In 2018, the Civic offered two engines in most markets: a 2.0-liter naturally aspirated engine and a 1.5-liter turbocharged engine. Each variant uses a different OEM oil filter part number. To be sure, check your VIN or the Honda parts catalog for your exact configuration.
Oil filter part numbers by engine
The following lists show common OEM part numbers associated with the 2018 Civic's two engine options. Confirm with a dealer or the official parts catalog for your market before purchasing.
- 2.0L engine (non-turbo): Honda genuine oil filter part number 15400-PLM-A01
- 1.5L turbo engine: Honda genuine oil filter part number 15400-PLM-A02
When in doubt, verifying with your local Honda dealer using the VIN will ensure you get the correct filter for your specific car.
How to verify for your vehicle
Use one of these methods to confirm the exact part number before ordering:
- Check the under-hood parts diagram or the service manual for your 2018 Civic's engine code.
- Use the Honda Parts online catalog and enter your VIN or engine code to fetch the correct filter.
- Ask a Honda dealer parts counter with your VIN; they can pull the exact OEM filter number.
In short, engine-specific part numbers exist; always verify with the VIN to avoid ordering the wrong filter.
Summary
For a 2018 Honda Civic, the oil filter part number depends on the engine: 2.0L uses 15400-PLM-A01, while the 1.5L turbo uses 15400-PLM-A02 in many markets. Always verify with the VIN or official parts catalog to confirm.