Where are the PCV valve and hose located on Lexus ES350?

The PCV valve and hose are located in the valve cover on all models except 2010 and later four-cylinder models. On 2010 and later four-cylinder models, the PCV valve and hose are located on the back side of the engine underneath the intake manifold. The intake manifold must be removed to replace the PCV valve or hose. Disconnect the hose, unscrew the PCV valve from the cover, then reconnect the hose. With the engine idling at normal operating temperature, place your finger over the valve opening. If there's no vacuum at the valve, check for a plugged hose or valve. Replace any plugged or deteriorated hoses. Turn off the engine. Remove the PCV valve from the hose. Blow through the valve from the valve cover (cylinder head) end. If air will not pass through the valve in this direction, replace it with a new one. When purchasing a replacement PCV valve, make sure it's for your particular vehicle and engine size. Compare the old valve with the new one to make sure they're the same.

Genuine Lexus ES350 PCV Valve

Position Crank Ventilation Valve

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6 PCV Valves found

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Lexus ES350 Valve Sub-Assy, Ventilation
Part Number: 12204-31040
$6.57 MSRP: $8.46
You Save: $1.89 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV40L-BETGKA
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Lexus ES350 Valve Sub-Assy, Ventilation
Part Number: 12204-31120
$6.57 MSRP: $8.46
You Save: $1.89 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2008-2018 Lexus ES350 | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSV40L-BETGKA, GSV60L-BETGKA, GSV60L-CETGKA
View related parts
Lexus ES350 Valve Sub-Assy, Ventilation
Part Number: 12204-31150
$8.20 MSRP: $10.50
You Save: $2.30 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: (J)
- Replaced by: 12204-0P020
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2024 Lexus ES350 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GSZ10L-BEZGBA
View related parts
Lexus ES350 Valve Sub-Assy, Ventilation
Part Number: 12204-0P020
$8.14 MSRP: $10.50
You Save: $2.36 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PCV Valve
- Manufacturer Note: (L)
- Replaces: 12204-31150
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2024 Lexus ES350 | 6 Cyl 3.5L | 2GRFKS; 2GRFKS; GSZ10L-BEZGBA
View related parts
Lexus ES350 Valve Sub-Assy, Ventilation
Part Number: 12204-36020
$9.80 MSRP: $12.64
You Save: $2.84 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PCV Valve
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2015 Lexus ES350 | 4 Cyl 2.5L | 2ARFXE; 2ARFXE; AVV60L-BEXGBA
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Lexus ES350 Valve Sub-Assembly Vent
Part Number: 12204-F0010
$6.53 MSRP: $8.35
You Save: $1.82 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PCV Valve
- Replaced by: 12204-25010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2019-2022 Lexus ES350 | 4 Cyl 2.5L | A25AFKS, A25AFXS; A25AFKS, A25AFXS; AXZA15L-BEZGBA, AXZH10L-BEXGBA, AXZH11L-BEXGBA

Lexus ES350 PCV Valve

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus ES350 PCV Valve available on LexusPartsNow.com. Our OEM Lexus ES350 PCV Valve come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus ES350 PCV Valve Parts Questions & Experts Answers

Valve Sub-Assy, Ventilation
12204-31040
Q: Where are the PCV valve and hose located on Lexus ES350?
A: The PCV valve and hose are located in the valve cover on all models except 2010 and later four-cylinder models. On 2010 and later four-cylinder models, the PCV valve and hose are located on the back side of the engine underneath the intake manifold. The intake manifold must be removed to replace the PCV valve or hose. Disconnect the hose, unscrew the PCV valve from the cover, then reconnect the hose. With the engine idling at normal operating temperature, place your finger over the valve opening. If there's no vacuum at the valve, check for a plugged hose or valve. Replace any plugged or deteriorated hoses. Turn off the engine. Remove the PCV valve from the hose. Blow through the valve from the valve cover (cylinder head) end. If air will not pass through the valve in this direction, replace it with a new one. When purchasing a replacement PCV valve, make sure it's for your particular vehicle and engine size. Compare the old valve with the new one to make sure they're the same.