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
View related parts
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

If you're thinking about purchasing OEM parts for your Toyota Sienna, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sienna PCV Valve at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Sienna PCV Valve Parts Questions & Experts Answers

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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