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โ๏ธ Keep your engine fresh with Toyotaโs precision PCV valveโbecause your ride deserves the best.
The Toyota 12204-31110 PCV Valve is a genuine OEM metal valve designed for positive crankcase ventilation with a precise 0.25-inch metric thread. Lightweight at 0.01 ounces and measuring 4 inches, it offers easy installation and reliable performance, backed by a 4.9-star rating from over 200 users.






| ASIN | B00KTG57D0 |
| Best Sellers Rank | #34,935 in Automotive ( See Top 100 in Automotive ) #9 in Automobile Crankcase Ventilation Valves |
| Brand | Toyota |
| Brand Name | Toyota |
| Customer Reviews | 4.9 out of 5 stars 217 Reviews |
| Exterior Finish | Machined |
| Included Components | Pcv Valve |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | positive crankcase ventilation |
| Item Dimensions | 4 x 4 x 4 inches |
| Item Type Name | Pcv Valve |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 4 x 4 x 4 inches |
| Manufacturer | Toyota |
| Manufacturer Part Number | 12204-31110 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 12204-31110 |
| Number of Pieces | 1 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | positive crankcase ventilation |
| Set Name | Single Item |
| Size | 4 inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | oem |
| Thread Size | 0.25 inches |
| Thread Type | Metric |
| Unit Count | 1 Count |
| Valve Type | pcv |
J**E
Easy to swap out in minutes
Good replacement for original one. Fits good and easy to replace. Come in Toyota wrapper and looks just like original one
U**R
Worked great, would buy again!
Installed in my 2014 4Runner SR5 fairly easy, it was a little stubborn at first threading it in place as I do that by hand until I get several threads engaged so I know Iโm not cross threading. After that it went in just fine.
A**.
Nice part!
Perfect fit for my toyota 4runner 5th gen!
H**R
Let your crank case breathe
Fit perfect. Looks OEM. Simple install.
E**Z
Affordable replacement
Worked fine. 2010 FJ
D**I
Perfect fit.
Great value with fast shipping.
P**E
Fits 2017 Mazda CX-5 2.5L
Perfect fit for 2017 Mazda CX-5 2.5L Touring AWD - went right in. NOW, I will get double the gas mileage! I wish - Ha
M**Z
Oem valve.
Oem perfect fit
J**E
Looks OEM
Comparing this valve with the valve taken directly out of my 4Runner, they look and feel identical and have identical markings. Even comes in Toyota packaging (though thatโs easier to fake). Definitely recommend this if getting to an actual dealership is difficult for someone.
G**O
4Runner PCV valve
Awesome
Trustpilot
2 weeks ago
1 week ago