Who makes the Honda OEM oil filter?
Honda does not manufacture its own engine oil filters. The OEM filters are produced by contract manufacturers under Honda’s specifications, and the supplier can vary by engine family and regional market. Denso is a known supplier for some Honda models, but the exact maker depends on the part number and vehicle region.
How Honda sources its OEM oil filters
Honda relies on Tier-1 suppliers to deliver filters that meet original-equipment specifications. The specific maker tied to a given Honda oil filter is determined by the engine design and the country where the vehicle is sold.
Common knowledge across markets indicates that Denso has supplied Honda with engine oil filters for certain models and regions. Other major filter manufacturers may participate in Honda’s supply chain for different engines or markets, but the exact supplier is recorded for each part number in official catalogs.
Common supplier landscape (varies by model and market):
- Denso (a primary known supplier for some Honda OE filters)
To confirm the exact supplier for your vehicle, check the packaging on the filter itself or consult the official Honda parts catalog or a licensed dealership.
How to verify the maker for your car
To determine the specific OEM oil filter maker for your Honda, follow these steps:
- Identify the oil filter part number from the filter body or your service records.
- Inspect the filter for maker markings or a supplier name (for example, “Denso” or another brand) printed on the canister or label.
- Cross-check the part number with Honda’s official parts catalog or the parts listing from a Honda dealership to see the listed supplier.
- If in doubt, contact a Honda service center or authorized dealer for confirmation.
These steps help you verify the exact OEM filter maker for your specific vehicle and market.
Why the maker matters for maintenance
The important point for owners is that Honda OE filters meet its required specifications for filtration efficiency, flow, and compatibility with Honda engines. Whether the filter is made by Denso or another authorized supplier, using a genuine Honda OEM filter (or approved equivalent) ensures proper fit and performance.
Summary
Honda outsources the production of its engine oil filters to contract manufacturers rather than building them in-house, with the supplier varying by engine family and market. Denso is a commonly associated OEM filter maker for Honda in some regions, but the exact supplier for any given part number should be confirmed via the filter’s packaging, Honda’s official parts catalogs, or a licensed dealership. Always verify the part number and supplier to ensure compatibility and performance for your vehicle.
