The 2021 Honda Pilot with the 3.5 L V6 engine generally requires 5.5 quarts of engine oil when performing a standard oil change with a new filter, which is about 5.2 liters.
The 3.5 L V6 engine used in the 2021 Pilot (often referenced as J35Y) is designed to run on synthetic oil in the 0W-20 grade in many markets. Official specifications commonly cite a capacity of around 5.5 quarts with a fresh filter. If you’re unsure about your particular vehicle version or regional variation, consult the owner’s manual or your local Honda dealer to confirm the exact amount for your VIN and configuration.
Oil capacity details for the 3.5 L V6 in the 2021 Pilot
Before listing the official figures, note that the quoted capacity refers to a complete oil change with a new filter. The following figures reflect the typical specification for this model year.
- Oil capacity: 5.5 quarts (approximately 5.2 liters) with a new oil filter.
- Recommended oil: 0W-20 fully synthetic oil (Honda-approved).
The capacity figure above assumes a standard drain-and-fill with a new filter. For configurations where the filter is not replaced, capacity can vary slightly; always verify with the owner's manual or a dealer for your specific vehicle.
Notes and verification
To ensure accuracy, consult the 2021 Pilot owner’s manual or contact a Honda dealership for your region. Small regional differences or aftermarket filter choices can affect the exact quantity required.
Practical tips for your oil change
When performing an oil change, ensure the engine is warm, use the correct filter, and tighten the drain plug to the recommended torque. After adding oil, wait a few minutes, then check the dipstick to confirm the level is within the full range before driving.
Summary: For a 2021 Honda Pilot with a 3.5 L V6, plan for about 5.5 quarts of engine oil per oil change, plus a new filter, using 0W-20 synthetic oil. Always verify exact figures for your vehicle’s market and configuration in the owner's manual.