In vehicles, the oil filter is a critical component that keeps engine oil clean and free of debris. For the 2004 Honda Pilot, which uses Honda's 3.5-liter V6, the correct filter ensures proper oil flow and sealing, and helps maintain engine longevity.
The oil filter number for a 2004 Honda Pilot is 15400-PLM-A02.
Overview of the 3.5L V6 and filter compatibility
The 2004 Pilot is powered by Honda's 3.5-liter V6 (J35A family). Filters designed for this family are typically interchangeable within the model years around 2003–2008, but it’s essential to use the exact OEM part or a proven aftermarket equivalent designed for the J35A engine to ensure correct fitment and sealing.
OEM part number and aftermarket options
When shopping for a replacement, you can start with the official Honda part number, then confirm compatible aftermarket options. The factory part for this engine is the following:
- Honda OEM: 15400-PLM-A02
- Fram (cross-reference example): PH7317 (verify with retailer)
- Other reputable brands: cross-reference available from the manufacturer or retailer; ensure it lists compatibility with 2004 Honda Pilot 3.5L V6
In short, begin with the OEM number 15400-PLM-A02, and use aftermarket cross-references only after confirming compatibility with your vehicle’s year, model, and engine code (J35A).
How to verify the correct filter for your vehicle
To confirm you have the right filter, check the following: the filter's outer dimensions, thread size, and seal type; compare with the OEM part 15400-PLM-A02; or bring your VIN to a parts counter or online catalog and request the exact match.
Where to buy and installation tips
You can purchase the oil filter from a Honda dealership parts department, auto parts stores, or online retailers. When replacing, also replace the drain plug gasket and follow proper oil disposal procedures.
- Honda dealership parts department
- Auto parts stores (e.g., AutoZone, Advance Auto Parts, NAPA)
- Online retailers and automotive marketplaces
Shopping from authorized sources ensures you get a genuine filter or a reliable aftermarket equivalent that fits the 2004 Pilot's 3.5L V6.
Maintenance and replacement interval
Oil filter replacement is typically tied to oil change intervals. For older Honda vehicles like the 2004 Pilot, interval recommendations often range from every 3,750 to 7,500 miles depending on oil type (conventional vs synthetic) and driving conditions. Always follow the owner's manual's maintenance minder or the specified interval for your vehicle.
Summary
The 2004 Honda Pilot's oil filter is most reliably identified as Honda OEM part number 15400-PLM-A02. When shopping, start with this OEM number and confirm compatibility with your vehicle's year, model, and engine code (J35A). For aftermarket options, verify fitment with the retailer and your VIN to ensure the correct filter is selected. Regular replacement along with the engine oil will help maintain engine cleanliness and longevity.