How to install the PCV Valve on Toyota Sienna?

The first step to install the 2GR-FE emission control system Positive Crankcase Ventilation Valve involves both the installation of the valve and the ventilation hose as follows: use Part No. 08833-00070 to apply adhesive to 2 or 3 threads of the valve and afterward tighten it with a torque of 27 Nm (275 kgf-cm, 20 ft-lbf). The process continues with ventilation valve attachment to the ventilation hose. As the last step install the V-bank cover sub-assembly.

How to service the PCV Valve on Toyota Sienna?

The first step of servicing the Positive Crankcase Ventilation Valve includes uninstalling the V-bank cover sub-assembly followed by disconnection of the ventilation hose from the valve. Proceed to take off the ventilation valve from its place. Install the ventilation valve by putting adhesive on 2 to 3 threads with Adhesive: Part No. 08833-00070, Three Bond 1324 or equivalent before torqueing it to 27 Nm (275 kgf.cm, 20 ft. lbs.). The installation process ends with connecting the ventilation hose to the ventilation valve followed by restoring the V-bank cover sub-assembly.

OEM Toyota Sienna PCV Valve

Position Crank Ventilation Valve

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8 PCV Valves found

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Toyota Sienna Valve Sub-Assembly, Ventilation
Part Number: 12204-20010
$11.46 MSRP: $15.95
You Save: $4.49 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; PCV Valve
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Valve Sub-Assembly, Ventilation
Part Number: 12204-36020
$10.03 MSRP: $13.96
You Save: $3.93 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; PCV Valve
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2012 Toyota Sienna | Base, LE | 4 Cyl 2.7 L GAS
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Toyota Sienna Valve Sub-Assembly, Ventilation
Part Number: 12204-31120
$6.08 MSRP: $8.46
You Save: $2.38 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; PCV Valve
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2016 Toyota Sienna | Base, CE, L, LE, Limited, SE, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna PCV Valve
Part Number: 12204-31040
$6.08 MSRP: $8.46
You Save: $2.38 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; Valve Sub-Assembly, Ventilation
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2008 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna PCV Valve
Part Number: 12204-20040
$7.64 MSRP: $10.63
You Save: $2.99 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; Valve Sub-Assembly, Ventilation
- Manufacturer Note: TYPE B:REFER TO ILLUSTRATION
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Sienna PCV Valve
Part Number: 12204-20020
$12.54 MSRP: $17.45
You Save: $4.91 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; Valve Sub-Assembly, Ventilation
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna PCV Valve
Part Number: 12204-0P020
$7.64 MSRP: $10.63
You Save: $2.99 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; Valve Sub-Assembly, Ventilation
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2020 Toyota Sienna | L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Premium | 6 Cyl 3.5 L GAS
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Toyota Sienna Valve Sub-Assembly, Ventilation
Part Number: 12204-25010
$6.08 MSRP: $8.46
You Save: $2.38 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Valve Sub-Assembly, Vent; Crankcase Vent Valve; PCV Valve
- Replaces: 12204-F0010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)

Toyota Sienna PCV Valve

Choose genuine PCV Valve that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM PCV Valve for your Toyota Sienna? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sienna parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The PCV Valve in Toyota Sienna models is extremely vital in maintaining the overall emissions and performance of the automobiles' engines. The PCV Valve will channel the crankcase combustion byproduct gases back into its combustion chambers hence eliminating pollution and the generation of engine destructive oil sludge. Depending on the vacuum inside the intake manifold, the PCV Valve has low gas flow impedance and hence does not let the engine run rich at idle, while allowing blow-by gases to flow freely at higher RPMs or under load. Also, the PCV Valve serves another purpose, which is as a flame arrester as well as helps in enhancement of compression to add to the power of the engine. Routine examinations of the car PCV Valve need to be conducted to avoid major repairs and to have a car running efficiently.

Toyota Sienna PCV Valve Parts and Q&A

Valve Sub-Assembly, Ventilation
12204-31120
Q: How to install the PCV Valve on Toyota Sienna?
A:
The first step to install the 2GR-FE emission control system Positive Crankcase Ventilation Valve involves both the installation of the valve and the ventilation hose as follows: use Part No. 08833-00070 to apply adhesive to 2 or 3 threads of the valve and afterward tighten it with a torque of 27 Nm (275 kgf-cm, 20 ft-lbf). The process continues with ventilation valve attachment to the ventilation hose. As the last step install the V-bank cover sub-assembly.
PCV Valve
12204-31040
Q: How to service the PCV Valve on Toyota Sienna?
A:
The first step of servicing the Positive Crankcase Ventilation Valve includes uninstalling the V-bank cover sub-assembly followed by disconnection of the ventilation hose from the valve. Proceed to take off the ventilation valve from its place. Install the ventilation valve by putting adhesive on 2 to 3 threads with Adhesive: Part No. 08833-00070, Three Bond 1324 or equivalent before torqueing it to 27 Nm (275 kgf.cm, 20 ft. lbs.). The installation process ends with connecting the ventilation hose to the ventilation valve followed by restoring the V-bank cover sub-assembly.

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