The 2020 Honda Odyssey uses a cartridge-style oil filter for its 3.5-liter V6 engine. The exact Honda OEM part number can vary by production run, but the filter is a replaceable cartridge housed in an internal oil filter assembly.
Understanding the filter type
Unlike older canister-style filters on some vehicles, the Odyssey's filter is a cartridge that sits inside a housing on the engine. During an oil change you replace just the filter cartridge and the small O-ring that seals the housing. This design is common across modern Honda engines and makes it easier to change the filter without removing a large canister.
Where to find the exact part number
Honda uses multiple cartridge filter part numbers over the Odyssey's production span. To ensure you buy the correct part for your car, check one of the following: the vehicle's VIN with a Honda dealer or parts catalog, the label on the filter housing, or the current owner's manual/service guide. When shopping, specify 3.5L V6 and model year 2020 for the best match; some aftermarket cartridges meet Honda's specifications if they are clearly labeled to fit the J35 engine family.
Specs and maintenance tips
The 2020 Odyssey requires 0W-20 synthetic motor oil, with a total capacity of roughly 5.5 quarts when replacing the filter. Always replace the filter at each oil change to ensure proper filtration and pressure; use OEM or equivalent high-quality aftermarket cartridges that meet Honda's specs.
Practical notes for owners
If you perform DIY oil changes, keep a spare OEM filter O-ring and the appropriate sealant if required by your service manual. Dispose of used oil and the cartridge responsibly at a certified collection point. When in doubt, consult your local Honda dealer or a trusted automotive technician.
Summary
For 2020 Honda Odyssey models, the oil filter is cartridge-based and part numbers vary by production run. Verify the correct filter cartridge using the VIN or housing label, and ensure you replace the filter whenever you change the oil. Pair with 0W-20 synthetic oil and about 5.5 quarts total capacity for a complete oil change.