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What size is the oil filter wrench on a 2015 Honda CRV?

The 2015 Honda CR-V uses a cartridge oil filter housed in a small housing under the engine, and the cap that seals the housing is typically removed with a 24 mm wrench or socket. In many cases, a Honda-specific cap wrench is ideal, but a standard 24 mm socket can work where space allows.


In practice, the exact tool can vary slightly by production revision and whether you’re using the original equipment manual or a third-party guide. If you’re unsure, check the service manual for your VIN or consult a dealer or independent shop. The key point is that the common 24 mm size is the standard reference for the CR-V’s housing cap, not a traditional spin-on filter wrench.


Tool size and options


The following tools and options cover the typical setup for the 2015 CR-V’s oil filter housing. This list helps you prepare for a clean and efficient filter change.



  • 24 mm oil filter housing cap wrench or a 24 mm socket and ratchet

  • Optional: Honda-specific oil filter cap wrench if you have access to one

  • Strap wrench or adjustable pliers to assist gripping the housing if space is tight

  • New cartridge oil filter and a replacement O-ring for the housing

  • Appropriate motor oil, oil drain pan, rags, and gloves


With these tools, you’ll be prepared to remove the housing cap, replace the cartridge, and reseal the unit. Always verify you are using the correct cap size for your specific engine revision and consult the manual if in doubt.


Step-by-step oil filter replacement


Below is a practical sequence for replacing the oil filter cartridge on a 2015 CR-V. The steps assume a cartridge-style filter inside a housing, which is typical for the 2.4-liter engine used in that year.



  1. Warm up the engine briefly, then park on a level surface and apply the parking brake.

  2. If needed, lift the front of the vehicle and secure it on jack stands to gain clear access to the oil pan and filter housing.

  3. Place a drain pan beneath the oil pan and remove the drain plug to drain used oil (drain plug size is commonly around 17 mm on Hondas). Reinstall the drain plug with a new washer after draining.

  4. Use a 24 mm wrench or socket to loosen and remove the oil filter housing cap. Carefully lift off the cap and set it aside.

  5. Remove the old cartridge filter from the housing, noting how the cartridge sits inside. Remove and inspect the housing O-ring; replace it if it appears worn or damaged.

  6. Install the new cartridge filter into the housing and fit a new O-ring. Reinstall the housing cap and tighten it to the torque specification in your service manual (or until snug and secure, then give a final gentle turn).

  7. Refill the engine with the recommended oil type and quantity, then start the engine and check for leaks around the housing cap. Finally, verify oil level with the dipstick and top up if needed.


Following these steps carefully will ensure a proper seal and clean operation of the CR-V’s cartridge oil filter system. If you encounter space constraints or are unsure about torque specs, consult a professional technician.


Summary


For a 2015 Honda CR-V, the oil filter is cartridge-style inside a housing, and the housing cap is typically removed with a 24 mm wrench or socket. Prepare with a 24 mm cap wrench (or Honda-specific tool), a strap wrench if needed, a new cartridge filter and O-ring, and the correct oil. Use the service manual for the exact torque values and verify the oil capacity before refilling. This approach keeps the oil system properly sealed and functioning.

What size socket is a Honda oil filter?


This Filter Wrench Is 14 Flute 65MM (Approx 2 1/2").



What size is the oil filter wrench on a 2015 Honda Civic?


65mm
Tusk Oil Filter Socket Wrench Remover 65mm. 1984-2015 Honda Civic.



What size is the oil filter wrench on a Honda CRV?


A 64mm or 65mm 14-flute oil filter wrench is the correct size for most Honda CR-V models. The genuine Honda part number is 07AAA-PLCA100, which corresponds to a 65mm, 14-flute wrench specifically designed for many Honda and Acura oil filters.
 

  • Size: 64mm or 65mm, specifically a 14-flute socket. 
  • Genuine Honda Tool: The official tool is part number 07AAA-PLCA100. 
  • Compatibility: This specific size fits a wide range of Honda and Acura oil filters, making it a common and reliable choice. 



What oil filter do I need for a 2015 Honda CRV?


The OEM oil filter number for a 2015 Honda CR-V is 15400-PLM-A02. Other compatible aftermarket part numbers include 57356 (WIX) and PH7317 (FRAM). 
OEM (Original Equipment Manufacturer)

  • Honda: 15400-PLM-A02 

Aftermarket
  • WIX: 57356
  • FRAM: PH7317
  • K&N: HP-1008
  • Bosch: 3323 


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.