Keep crankcase gases moving through the right path with the Standard PCV Valve V400, a positive crankcase ventilation valve that routes blow-by vapors from the crankcase back into the intake so they can be burned in the engine. It fits many Nissan, Infiniti and Chevrolet models, among them the 2002-2015 Nissan Altima, 2008-2013 Nissan Rogue and 2002-2012 Nissan Sentra.
Signs a PCV valve may need replacing include a rough or unstable idle, oil leaks at seals or gaskets, increased oil consumption, a whistling or hissing noise, or a check engine light. These symptoms can have other causes, so diagnose the system first; if a stuck or clogged PCV valve is the cause, the V400 replaces it.
Interchange: 2-9541
29541 · PCV541 · 19316056 · 118106N202
This part cross-references / interchanges with the following part numbers:
Is this the right 2002-2015 Nissan Altima pcv valve?
Yes. The Standard V400 is listed as a direct-fit PCV valve for the 2002-2015 Nissan Altima. Check the Buyer's Guide tab to confirm your exact vehicle.
What other vehicles does the V400 fit?
It fits many Nissan, Infiniti and Chevrolet models, including the 2008-2013 Nissan Rogue and the 2002-2012 Nissan Sentra. The Buyer's Guide tab shows the full list.
What does a PCV valve do?
It routes crankcase blow-by gases into the intake so they are burned in the engine. This helps manage crankcase pressure and ventilation.
What are signs a PCV valve may need replacing?
Rough idle, oil leaks, higher oil consumption, a whistling noise or a check engine light may be signs. Other faults can cause these too, so diagnose the system before replacing the valve.
What should I know when installing a PCV valve?
Inspect the connected ventilation hoses for cracks or blockages. Follow the vehicle service information for the valve's location and the correct installation steps.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
