Buy 2008 Toyota TUNDRA SR-5 5700CC 32-VALVE DOHC EFI, AUTOMATIC 6-SPEED PCV Valve. 4-Runner; 4.0L. FJ Several, Smokes - OEM Toyota Part # 1220431030 (12204-31030)

Valve SUB - Assembly, Vent. Valve, PCV.
PCV Valve.

Fits 4RUNNER, FJ CRUISER, TACOMA, TUNDRA

4-Runner; 4.0L. FJ Cruiser. Tacoma; 4.0L. Tundra; 4.0L.
PCV Valve - Repair or Replace
If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your 2008 TOYOTA TUNDRA won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.