The engine air filter number is typically 16546-5Z000 for the engine intake, and the cabin air filter number is typically 27277-7S000 for the 2015 Pathfinder. Verify with your vehicle’s VIN or the dealer to confirm the exact part, as production changes can alter the correct PN.
Understanding which filter you need is essential: the Pathfinder uses two distinct filters—the engine air filter that sits in the engine compartment and the cabin air filter that lives behind the glove box. Each has its own part number, and numbers can vary slightly by production run or trim level.
Engine air filter (engine intake)
The engine air filter protects the intake of the 3.5-liter V6 and helps maintain performance and efficiency. Replacement intervals can vary by driving conditions, but a typical guideline is every 20,000–30,000 miles in normal conditions and more often in dusty environments.
- Nissan OEM engine air filter: 16546-5Z000
The engine air filter number shown here is the commonly cited OEM reference for many 2015 Pathfinder models; however, accurate verification should be done using the VIN or by checking the current filter or parts catalog for your vehicle's exact build date.
Where to locate and how to verify
To confirm the exact engine air filter part number, you can inspect the filter housing label, reference the vehicle’s VIN in the Nissan parts catalog, or ask a Nissan dealer to pull up the correct PN by VIN.
Cabin air filter
The cabin air filter cleans the air entering the interior via the HVAC system. It sits behind the glove box and is generally replaced at intervals recommended in the owner's manual, often every 15,000–30,000 miles depending on usage and environment.
- Nissan OEM cabin air filter: 27277-7S000
As with the engine filter, cabin filter numbers can vary by production date and market. Always verify with the VIN or by checking the parts catalog specific to your Pathfinder’s build date.
Where to locate and how to verify
Check the glove box area for the cabin filter compartment cover, read the filter label if present, or use the VIN to pull up the exact cabin filter PN from Nissan’s official parts resources or your local dealer.
Summary
For a 2015 Nissan Pathfinder, the commonly referenced air filter numbers are 16546-5Z000 for the engine air filter and 27277-7S000 for the cabin air filter. Always verify the precise part numbers with your VIN, dealership, or official Nissan parts catalog, since production changes can lead to different PNs for specific builds.