Parts for your 2001 Honda Odyssey-Oil filter

2001 Honda Odyssey oil filter — purpose and servicing advice

Is an oil filter used on the 2001 Honda Odyssey? Yes. Technical references, including the 2001 Honda Odyssey Owner’s Manual and Honda service information for the J35A1 3.5‑litre V6, specify a spin‑on engine oil filter (commonly Honda part 15400‑PLM‑A01 or 15400‑PLM‑A02). That makes the oil filter a core service item on this model.

On this Odyssey, the oil filter’s job is to trap abrasive particles, combustion by‑products, and sludge before they circulate through the engine’s bearings, lifters, and cam journals. Clean oil keeps hydraulic clearances happy, reduces wear, helps the engine run quietly, and maintains good oil pressure. A healthy filter also supports the oil’s detergent and anti‑wear additives, so they last the distance between services.

For everyday use in Australia and New Zealand, the smart play is to replace the oil filter at every engine oil change. Many owners stick to around 10,000 km or 12 months, whichever comes first, if the Odyssey tows, sees short trips, hot summers, or lots of stop‑start driving, consider shorter intervals. Always follow the guidance in the owner’s manual for the service schedule and oil grade.

When fitting a new filter, check the old rubber gasket isn’t stuck to the engine block, lightly oil the new gasket, spin the filter on until the gasket contacts the base, then tighten by hand about three‑quarters of a turn. This is the Honda‑recommended method and helps avoid over‑tightening. After the oil and filter are fitted, start the engine, let it idle, and check for leaks. Top up as needed once the filter has filled, the J35A1 typically takes about 4.3 litres with a filter change, but always confirm on the dipstick.

Solid filter choices include genuine Honda and reputable aftermarket brands that meet OEM specifications. If the old filter shows signs of collapse, a torn gasket, or heavy sludge, it’s worth shortening the next interval and considering a higher‑quality oil. A clogged filter can trigger the bypass valve, sending unfiltered oil through the engine—something best avoided on a well‑loved people‑mover.

• Watch for symptoms of a struggling filter: noisy cold starts, flickering oil light at idle, or unusually dark, gritty oil soon after a change.
• Dispose of used oil and filters responsibly at a local recycling facility.

What oil filter fits a 2001 Honda Odyssey?

The 2001 Odyssey (J35A1) uses a spin‑on engine oil filter. Common OEM numbers are 15400‑PLM‑A01 and 15400‑PLM‑A02. Quality aftermarket equivalents are fine—just match by engine code and confirm fitment before purchase.

How often should the oil filter be changed?

Replace the filter at every oil change—generally about every 10,000 km or 12 months in AU/NZ conditions. If the vehicle tows, does short trips, or deals with high heat, shorten the interval. Always follow the owner’s manual for the final word.

Any fitting tips to avoid leaks or damage?

Lightly oil the new gasket, hand‑tighten about three‑quarters of a turn after the gasket seats, and confirm the old gasket isn’t stuck to the engine. After starting, check for leaks and recheck the oil level once the filter has filled.