How to locate and remove the PCV hose and PCV valve based on the engine type in your Nissan Pathfinder?

Depending on the engine, the location of the PCV valve can change. On four-cylinder engines, the PCV valve is in a grommet which is located on the lower right timing chain cover at the lower end of the engine below the power steering pump. The 3.3L V6 has a threaded PCV valve into the upper intake manifold. In 3.5L V6 engines, it is placed in a grommet at the rear of right valve cover. If you are working on a model with a 4 cylinder engine, remove the hose and take out its breather separator. In case of 3.3LV6 engine, remove hose and unscrew from upper intake manifold. As for 3.5L V6engine, open both plenums to get to it then yank out of its grommet . Shake it so that you can hear if it rattles or not shake t causes rattling or not . Replace any valve that does not rattle when shook Once you have got your new PCV valve, make sure that it matches your vehicle and motor size. To ensure that they are similar compare them with each other.

Genuine Nissan Pathfinder PCV Hose

PCV Valve Hose

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37 PCV Hoses found

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Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-JA10B
$15.25 MSRP: $21.02
You Save: $5.77 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2019 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DD, VQ35DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11823-EA20A
$33.11 MSRP: $45.65
You Save: $12.54 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assy-Blow By,A ; Hose-Blowby Gas
- Replaces: 11823-EA200, 11823-EA210
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, Silver Edition, SV, XE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-0P000
$37.59 MSRP: $51.82
You Save: $14.23 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-0W005
$35.69 MSRP: $49.20
You Save: $13.51 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11823-JA11B
$27.69 MSRP: $38.17
You Save: $10.48 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assy-Blow By,A ; Hose-Blowby Gas
- Replaces: 11823-JA11A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2017 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-ZL80B
$27.81 MSRP: $38.33
You Save: $10.52 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Rocker Cover ; Hose-Blowby Gas
- Replaces: 11826-EA210
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, Silver Edition, SV, XE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-JA10A
$16.58 MSRP: $22.85
You Save: $6.27 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2017 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11823-6KA0A
$27.73 MSRP: $38.23
You Save: $10.50 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2016-2019 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DD
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-EA210
$27.81 MSRP: $38.33
You Save: $10.52 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Replaced by: 11826-ZL80B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, SV, XE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-5W500
$42.11 MSRP: $58.05
You Save: $15.94 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2001-2004 Nissan Pathfinder | LE, SE | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-ZE01C
$17.35 MSRP: $23.91
You Save: $6.56 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Position: Passenger Side
- Replaces: 11826-7S000, 11826-ZE01A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2012 Nissan Pathfinder | LE, SE | 8 Cyl 5.6L | VK56DE
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-10V05
$29.32 MSRP: $40.42
You Save: $11.10 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1989-1995 Nissan Pathfinder | SE, ST, XE | 6 Cyl 3.0L | VG30E
View related parts
Nissan Pathfinder Blow-By Gas Hose
Part Number: 11826-ZE00D
$25.29 MSRP: $34.86
You Save: $9.57 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Rocker Cover ; Hose-Blowby Gas
- Position: Driver Side
- Replaces: 11826-7S015, 11826-ZE00B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2012 Nissan Pathfinder | LE, SE | 8 Cyl 5.6L | VK56DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-4W005
$43.15 MSRP: $59.48
You Save: $16.33 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2000-2004 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Blow-By Gas Hose
Part Number: 11826-ZE00C
$28.87 MSRP: $39.80
You Save: $10.93 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Rocker Cover ; Hose-Blowby Gas
- Position: Passenger Side
- Replaces: 11826-7S010, 11826-ZE00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2012 Nissan Pathfinder | LE, SE | 8 Cyl 5.6L | VK56DE
View related parts
Nissan Pathfinder Blow-By Gas Hose
Part Number: 11823-4W006
$46.22 MSRP: $63.72
You Save: $17.50 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assy-Blow By,A ; Hose-Blowby Gas
- Replaced by: 11823-4W00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2000-2004 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Blow-By Gas Hose
Part Number: 11823-EA210
$33.11 MSRP: $45.65
You Save: $12.54 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assy-Blow By,A ; Hose-Blowby Gas
- Replaced by: 11823-EA20A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2008 Nissan Pathfinder | LE, S, SE, SE Off-Road, XE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11823-6KA0B
$28.92 MSRP: $39.87
You Save: $10.95 (28%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2016-2019 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DD
View related parts
Nissan Pathfinder Blowby Gas Hose
Part Number: 11826-EA200
$18.91 MSRP: $26.07
You Save: $7.16 (28%)
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Replaces: 11826-ZL80A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2005-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, Silver Edition, SV, XE | 6 Cyl 4.0L | VQ40DE
View related parts
Nissan Pathfinder Blow-By Hose
Part Number: 11826-0W010
Product Specifications
- Other Name: Hose-Blow By,A ; Hose-Blowby Gas
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E

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1-20 of 37 Results

Nissan Pathfinder PCV Hose

The PCV Hose on the Nissan Pathfinder is the critical link that sends crankcase vapors to the engine so that they can burn cleanly. This flexible line connects the crankcase port to the spring-loaded PCV valve. This connection allows the pintle inside that valve to meter airflow and relieve internal pressure to maintain air/fuel balance and steady fuel economy. A tear or crimp in the PCV Hose allows vapors to escape, causing the engine to draw in unmetered air, which lowers power and mileage and raises emissions. Throughout its model years, the SUV utilizes two main PCV Hose layouts. One runs on the driver side while the other runs on the passenger side, tightly shaped to fit under the hood of the different Pathfinder models. Although the hoses are fundamentally the same in terms of material and functionality, they differ in length and bend angles. Thus, swapping hoses from one side to another will cause leaks. To enhance durability, select a direct-fit PCV Hose matched to your vehicle identification because universal tubes rarely follow the precise path designed by Nissan engineers. Through routine inspections during air filter changes, drivers can easily spot cracks and quickly replace the PCV Hose, allowing their Nissan to continue for more adventure-ready Pathfinder miles.

If you need any OEM Nissan Pathfinder PCV Hose, feel free to choose them out of our huge selection of genuine Nissan Pathfinder PCV Hose. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Pathfinder PCV Hose Parts Questions & Experts Answers

Blow-By Hose
11826-0W005
Q: How to locate and remove the PCV hose and PCV valve based on the engine type in your Nissan Pathfinder?
A:
Depending on the engine, the location of the PCV valve can change. On four-cylinder engines, the PCV valve is in a grommet which is located on the lower right timing chain cover at the lower end of the engine below the power steering pump. The 3.3L V6 has a threaded PCV valve into the upper intake manifold. In 3.5L V6 engines, it is placed in a grommet at the rear of right valve cover. If you are working on a model with a 4 cylinder engine, remove the hose and take out its breather separator. In case of 3.3LV6 engine, remove hose and unscrew from upper intake manifold. As for 3.5L V6engine, open both plenums to get to it then yank out of its grommet . Shake it so that you can hear if it rattles or not shake t causes rattling or not . Replace any valve that does not rattle when shook Once you have got your new PCV valve, make sure that it matches your vehicle and motor size. To ensure that they are similar compare them with each other.