How to service and repair the PCV Valve on Toyota Highlander?

Service and repair of the Positive Crankcase Ventilation Valve requires uninstalling the V-bank cover sub-assembly as the first step. Proceed by disconnecting the PCV hose from its attachment on the PCV valve. The service requires removal of the ventilation valve sub-assembly after you take out the PCV valve.

How to install the PCV Valve on Toyota Highlander?

The installation of the Positive Crankcase Ventilation Valve requires users to apply Toyota genuine adhesive 1324, three bond 1324, or same equivalent to several ventilation valve sub-assembly threads. The 19 mm deep socket wrench should be used to install the ventilation valve sub-assembly with torque set at 27 Nm (275 kgf-cm, 20 ft-lbf). The second ventilation hose needs to be connected to its corresponding component of the ventilation valve sub-assembly. First install the airflow mechanism which follows the intake manifold. Death as the last step in the process includes an inspection for oil leakage.

OEM Toyota Highlander PCV Valve

Position Crank Ventilation Valve

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10 PCV Valves found

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Toyota Highlander 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:
- 2001 Toyota Highlander | Base, Limited | 6 Cyl 3.0 L GAS
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Toyota Highlander 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:
- 2009-2019 Toyota Highlander | Base, LE, Plus, SE | 4 Cyl 2.7 L GAS
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Toyota Highlander 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 Highlander | Base, LE, LE Plus, Limited, Plus, SE, Sport, XLE | 6 Cyl 3.5 L GAS
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Toyota Highlander 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:
- 2008 Toyota Highlander | Base, Limited, Sport | 6 Cyl 3.5 L GAS
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Toyota Highlander PCV Valve
Part Number: 12204-28020
$6.80 MSRP: $9.46
You Save: $2.66 (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:
- 2001-2007 Toyota Highlander | Base | 4 Cyl 2.4 L GAS
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Toyota Highlander Valve Sub-Assembly, Ventilation
Part Number: 12204-20060
$11.58 MSRP: $16.12
You Save: $4.54 (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:
- 2006-2010 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited, Sport | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
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Toyota Highlander 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:
- 2001-2006 Toyota Highlander | Base, Limited, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Highlander 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:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
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Toyota Highlander Valve Sub-Assembly, Ventilation
Part Number: 12204-31100
$9.55 MSRP: $13.29
You Save: $3.74 (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:
- 2011-2016 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander 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:
- 2020-2023 Toyota Highlander | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)

Toyota Highlander 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 Highlander? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Highlander 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.

PCV Valve is one of the most important devices installed in Toyota Highlander that assists in regulation of emissions and improvement of the engine efficiency. The PCV Valve ensures environmental pollution and the formation of damaging engine oil sludge by returning combustion byproduct gases from the crankcase to the combustion chamber. Depending on the intake manifold vacuum conditions, the PCV Valve minimizes fresh air admitted in at idle speed which causes the engine to run lean, and lets in more blow-by gases at higher RPM or under load. Also, the PCV Valve helps to prevent fire by acting as a flame arrester while also helping to enhance ventilative aspiration by stopping positive pressure from getting to the crankcase. Proper maintenance of PCV Valve is crucial since problems like engine oil contamination, oil leakage, and high fuel consumption will affect vehicle's normal operation.

Toyota Highlander PCV Valve Parts and Q&A

Valve Sub-Assembly, Ventilation
12204-20060
Q: How to service and repair the PCV Valve on Toyota Highlander?
A:
Service and repair of the Positive Crankcase Ventilation Valve requires uninstalling the V-bank cover sub-assembly as the first step. Proceed by disconnecting the PCV hose from its attachment on the PCV valve. The service requires removal of the ventilation valve sub-assembly after you take out the PCV valve.
Valve Sub-Assembly, Ventilation
12204-31120
Q: How to install the PCV Valve on Toyota Highlander?
A:
The installation of the Positive Crankcase Ventilation Valve requires users to apply Toyota genuine adhesive 1324, three bond 1324, or same equivalent to several ventilation valve sub-assembly threads. The 19 mm deep socket wrench should be used to install the ventilation valve sub-assembly with torque set at 27 Nm (275 kgf-cm, 20 ft-lbf). The second ventilation hose needs to be connected to its corresponding component of the ventilation valve sub-assembly. First install the airflow mechanism which follows the Intake Manifold. Death as the last step in the process includes an inspection for oil leakage.

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