The 2009 Honda CR-V with the 2.4-liter engine commonly uses Honda’s genuine oil filter part number 15400-PLM-A02, with some production runs also using 15400-PLM-A01. Always verify the exact part for your vehicle by checking the current filter, VIN-specific parts lookup, or consulting a Honda dealer.
Understanding which filter to buy can be tricky because production dates and minor revisions can swap the exact Honda part number. This article outlines the official numbers most commonly associated with the 2.4L CR-V and offers guidance for verifying and choosing aftermarket options safely.
Official Honda part numbers commonly used for the 2.4L CR-V
These are the two Honda part numbers most frequently linked to the 2007–2011 CR-V’s 2.4L engine. Availability can vary by production date.
- 15400-PLM-A02
- 15400-PLM-A01
To avoid ordering the wrong part, compare your current filter or cross-check with a VIN-based parts lookup before purchase.
Notes on verifying the correct part
If you’re unsure, pull the old filter and read the part number on it, or contact a Honda parts specialist and provide your VIN to confirm the exact match.
Aftermarket considerations and compatibility
If you prefer aftermarket options, follow these guidelines to ensure compatibility with the 2.4L CR-V engine. Before buying, verify that the filter is designed for the CR-V’s 2.4L engine and fits the filter mount in your engine bay. Key checks include thread size, gasket diameter, and overall height to ensure clearance and a proper seal. Choose brands that explicitly list compatibility with Honda/Acura 2.4L engines or provide a clear cross-reference to the Honda part numbers above.
- Check thread size and gasket dimensions to ensure a proper fit to the engine block.
- Confirm the overall length and external dimensions won’t interfere with nearby components.
- Prefer filters with documented cross-references to Honda’s part numbers or those listed as compatible with the 2.4L CR-V.
- Keep the replacement O-ring/gasket and follow the manufacturer’s torque and replacement guidelines.
Using an unsuitable filter can lead to leaks or reduced oil pressure, so accuracy in selection is essential.
Summary
For the 2009 CR-V’s 2.4L engine, the most common official oil filter numbers are 15400-PLM-A02 and 15400-PLM-A01. Verify the exact part via your current filter or VIN-based lookup, and consider aftermarket options only if they clearly cross-reference to Honda’s specifications. When in doubt, consult a dealer or trusted parts retailer to ensure a precise match.