The 2004 Honda Accord uses a standard spin-on oil filter, with the exact part number depending on the engine: the 2.4-liter inline-four and the 3.0-liter V6 use different filters. This article explains how to identify which filter your car needs and how to replace it.
In this article, we outline the two engine options available in the 2004 Accord and how to identify the correct filter and its part number, along with buying options and replacement tips.
Engine options in the 2004 Accord
The 2004 Accord was offered with two engines: a 2.4-liter four-cylinder (K-series) and a 3.0-liter V6. The oil filter is a spin-on type in both configurations, but the exact Honda part number differs by engine family.
- 2.4-liter inline-four (K24A family) engine
- 3.0-liter V6 (J30A family) engine
In short, you must use the filter that matches your engine. If you’re unsure which engine your car has, check the VIN or the engine code on the valve cover or service sticker.
How to determine the right filter
To ensure you buy the correct filter, follow these steps:
- Identify your engine: check the VIN or engine code on the radiator support/engine bay label to confirm 2.4L or 3.0L.
- Consult the owner's manual or service manual for the recommended oil filter part number for your engine.
- Examine the current filter: note the part number printed on the filter canister or element; this helps confirm compatibility when shopping aftermarket.
- Buy from a reputable source: Honda dealer parts or trusted auto parts retailers; ensure the filter is listed as compatible with 2004 Accord 2.4L or 3.0L.
Following these steps minimizes the risk of ordering the wrong filter and ensures proper filtration and lubrication.
Replacement options and tips
While OEM filters are always safe, many reputable aftermarket filters meet the same standards. Look for filters that specify Honda 2.4L or Honda 3.0L compatibility and check for the correct thread size and gasket diameter. Always replace the crush washer on the drain plug and use the recommended oil type and quantity for your engine.
OEM vs aftermarket considerations
OEM Honda filters are guaranteed to fit and meet Honda's specifications. Reputable aftermarket filters that state compatibility with the 2004 Accord’s 2.4L or 3.0L engines are generally acceptable choices, provided they meet or exceed OEM standards.
Summary
In the end, the 2004 Honda Accord uses a spin-on oil filter, but the exact part number depends on the engine: the 2.4L and the 3.0L require different, engine-specific filters. Verify your engine type via VIN or engine code, consult the owner's manual or parts catalog, and choose a filter from a trusted source to ensure proper filtration and lubrication.