Buy 2021 Toyota Avalon PCV Valve. Avalon; w/Hybrid. Avalon; w/o Hybrid; 2.5L. Camry; 2.5L; w/Hybrid May, Japan, Built - OEM Toyota Part # 1220425010 (12204-25010, 12204F0010)

PCV Valve. Valve SUB - Assembly, Vent.
Exc.Japan Built. Japan Built. PCV Valve.

PCV Valve

Avalon; w/Hybrid. Avalon; w/o Hybrid; 2.5L. Camry; 2.5L; w/Hybrid. Camry; 2.5L; w/o Hybrid. Corolla Cross; 2.0L. Corolla Hatchback. Corolla; 2.0L. ES250. ES300h. Highlander; 2.5L Hybrid. NX250; 2.5L. NX350h; 2.5L. NX450h+; 2.5L. RAV4. RAV4 Prime. Sienna. UX200. UX250h. Venza.
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 2021 Toyota Avalon won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.