2005 Honda CR-V Oil Filter | Part Number, Specs, Location

The 2005 Honda CR-V uses OEM spin-on oil filter 15400-PLM-A02 with M20-1.50 threads, synthetic media, and requires 4.4 quarts of 5W-20 oil.

Finding the correct 2005 Honda CR-V oil filter starts with the OEM part number: 15400-PLM-A02 (interchangeable with 15400-RTA-003). The K24A1 engine uses a spin-on cartridge filter with an anti-drainback valve, and the same spec covers model years 2002 through 2006. Getting the right filter matters doubly here because of the rear-block location — installing the wrong one means fighting a tight gap twice.

Oil Filter Specs for the 2005 Honda CR-V

The OEM filter uses synthetic media with a thread size of M20-1.50 and a canister height of 3-3/8 inches. The 2005 CR-V holds 4.4 quarts of 5W-20 oil with the filter installed, and the drain plug torques to 33 ft-lbs with a new crush washer. For alternatives, check our recommended replacement oil filters if you want confirmed fitments beyond the factory part.

Where Is the 2005 Honda CR-V Oil Filter Located?

The oil filter sits on the rear of the engine block, directly above the passenger-side axle. That puts it in a narrow gap that’s hard to reach from underneath — you’ll need to thread a hand up from below rather than approach it head-on. A filter wrench like the Lisle 63600 or the Honda tool 07AAA-PLCA100 helps, but even with the right tool, expect to work by feel on the first try. The engine block’s K24A1 layout places the filter vertically, so oil will spill onto the axle boot if you don’t angle the filter carefully during removal.

How to Change the Oil Filter on a 2005 Honda CR-V

Start with the engine warm (not hot), park on level ground, and wear eye protection. You’ll need a 17mm socket for the drain plug, an oil filter wrench, a 3/8 ratchet with a 1-inch extension, and 4.4 quarts of 5W-20. The procedure runs in this order: drain the oil first, then swap the filter, refill, and reset the maintenance light.

Remove the drain plug with the 17mm socket — the crush washer should be replaced each time, and the plug torques back to 33 ft-lbs. Move to the filter: loosen it with the wrench from underneath, then unscrew by hand. Double-check that the old gasket came off with the filter — a stuck gasket is the most common leak cause. Coat the new filter’s gasket with fresh oil, thread it by hand until the gasket seats, then tighten by hand exactly 3/4 turn. Over-tightening is the second-most common mistake and makes the next change miserable.

Add 4 quarts of 5W-20 initially, run the engine for 10–20 seconds, shut it off, then top up to 4.4 quarts. The oil pressure light must turn off within 5 seconds after starting — if it stays on, shut down and check the filter gasket and oil level. Reset the maintenance light by turning the key to Accessory (engine off), pressing the odometer button until Trip B displays, turning the key off, then holding the button while turning back to Accessory until the light flashes and clears. Honda’s official CR-V specifications confirm the engine and oil system details for this model year.

FAQs

What oil does a 2005 Honda CR-V take?

The K24A1 engine uses 5W-20 viscosity for all temperatures. Conventional or synthetic blends both work as long as they meet the API service rating, but synthetic media in the OEM filter pairs naturally with synthetic oil for extended drain intervals.

How much oil does a 2005 Honda CR-V take with filter?

The total capacity is 4.4 quarts with the filter installed and 4.2 quarts without it. Add 4 quarts during the initial fill, run the engine briefly, then top off to reach the full 4.4 quarts on the dipstick.

Can I use a different oil filter on my 2005 Honda CR-V?

Yes, as long as the replacement matches the M20-1.50 thread size, 3-3/8-inch height, and includes an anti-drainback valve. Many quality aftermarket filters fit, but the OEM 15400-PLM-A02 remains the standard reference for correct sealing and oil flow.