The 2020 Nissan Armada uses the Nissan Genuine oil filter part number 15208-01S00.
The Armada’s 5.6-liter V8 engine relies on a standard spin-on oil filter designed for VK56-family engines. When shopping, you’ll see the OEM part listed alongside compatible aftermarket options that specify VK56/5.6L Nissan Armada or Infiniti QX56 compatibility. This article breaks down the official part and how to choose a replacement, plus how to install it properly.
Official part and filter compatibility
To ensure you buy the right filter, start with the Nissan Genuine option and be aware of aftermarket cross-references that explicitly state compatibility with the 5.6L VK56 family. The following points summarize the key choices and compatibility considerations.
- Nissan Genuine oil filter: 15208-01S00 (standard filter for the 2020 Armada’s 5.6L V8).
- Common aftermarket cross-reference notes: many brands list VK56/5.6L Nissan Armada or Infiniti QX56 as compatible; always verify the specific filter’s compatibility with your VIN or engine code.
- When shopping at parts stores, look for filters labeled as compatible with Nissan VK56/VK56DE/ VK56VD engines or with the Armada/QX56 platform to avoid incorrect fitment.
Bottom line: the primary, reliable choice is the Nissan Genuine part 15208-01S00, with aftermarket options available as long as they explicitly indicate VK56 5.6L compatibility.
Replacement tips and installation steps
Before you begin, confirm you have the correct filter and the engine oil you plan to use. The steps below describe a typical spin-on filter replacement for the Armada’s 5.6L V8.
- Prepare the vehicle: ensure the engine is cool, place a drain pan under the oil pan, and gather the new oil filter and fresh engine oil.
- Remove the old filter: position a filter wrench on the oil filter, turn counterclockwise to loosen, and remove by hand. Be prepared for a small oil drip.
- Install the new filter: apply a light coat of new engine oil to the gasket on the new filter, screw it on by hand until the gasket seats, then tighten about three quarters of a turn (do not overtighten).
- Refill and check: replace the oil drain plug if needed, refill with the recommended oil level, start the engine, and look for leaks around the filter. Recheck the oil level after a few minutes of running and top off if necessary.
In summary, use a correctly matched filter (OEM 15208-01S00 or a validated VK56-compatible aftermarket option) and follow standard safety and torque practices during installation to ensure a proper seal and reliable operation.
Verification and buying tips
If you’re unsure about compatibility, cross-check the filter with your Armada’s VIN or engine code at the parts counter, or consult Nissan’s official parts catalog or your dealer. Some aftermarket retailers also provide VIN-based lookup to confirm exact fitment for your vehicle year and engine variant.
Summary
For a 2020 Nissan Armada, the standard oil filter is Nissan Genuine part number 15208-01S00. Aftermarket filters can be used if they explicitly list VK56 5.6L compatibility, but verify fit with your VIN or engine code. Following proper replacement steps and using the correct filter helps ensure long engine life and reliable performance.