Parts for your 2009 Honda Odyssey-Oil filter

2009 Honda Odyssey Oil Filter — What It Does and How to Look After It

Per Honda’s 2009 Odyssey Owner’s Manual, the factory service manual, and Honda’s OEM parts catalogue, the 2009 Honda Odyssey (J35 V6) is fitted with a full‑flow spin‑on engine oil filter. Genuine Honda part numbers commonly referenced include 15400‑PLM‑A02, superseded by 15400‑PLM‑305. So yes, an oil filter is absolutely relevant and used on this model.

For the 2009 Honda Odyssey, the oil filter’s job is simple but critical: it traps grit, metal particles, and combustion by-products that end up suspended in the engine oil. By keeping the oil cleaner for longer, it helps safeguard bearings, cam lobes and other precision surfaces from abrasive wear, reduces sludge formation, and supports stable oil pressure. In plain terms, the filter helps the V6 run quieter, last longer, and deliver consistent performance between services.

Owners should treat the oil filter as a routine service item. On an Odyssey of this vintage, best practice is to replace the filter at every oil change. In Australia and New Zealand, that typically means about every 10,000 km or 12 months for normal use, or as prompted by Honda’s Maintenance Minder if equipped. More frequent changes make sense if the vehicle sees lots of short trips, towing, or hot, dusty conditions. Always match the filter to the engine and use oil that meets the grade and specification shown in the handbook.

When changing the oil filter, a few simple habits go a long way:

• Warm the engine first so the oil drains cleanly.
• Confirm the old rubber gasket comes off with the old filter.
• Lightly oil the new filter’s gasket, spin on until the gasket seats, then tighten a further three‑quarters of a turn by hand (or to the service manual torque if using a wrench).
• Start the engine, check for leaks, and top up to the correct level.

Sticking with a quality filter that meets or exceeds OEM spec helps keep the Odyssey’s J35 V6 happy. Genuine Honda filters are a safe bet, and reputable aftermarket equivalents designed for this engine can also perform well. Keeping the oil and filter fresh is one of the easiest ways to protect the engine, maintain fuel economy, and keep the people‑mover ready for school runs and long family trips alike.

Popular questions about 2009 Honda Odyssey oil filters

What oil filter does a 2009 Honda Odyssey use?
Honda specifies a full‑flow spin‑on filter. Common genuine numbers are 15400‑PLM‑A02 and the later 15400‑PLM‑305. Quality aftermarket filters designed for the J35 V6 are acceptable if they meet OEM performance and fitment requirements.

How often should the oil filter be replaced?
Replace the filter at every oil change. For most owners in Australia and New Zealand that’s about every 10,000 km or 12 months, or as indicated by Honda’s Maintenance Minder. Short trips, towing, or dusty conditions justify shorter intervals.

Can the Odyssey be driven without an oil filter?
No. The engine depends on a working filter to maintain clean oil and proper oil pressure. Running without one risks rapid wear, possible oil pressure loss, and serious engine damage.