What is the role of the Evaporative Emissions Control (EVAP) system and Vapor Canister and how to inspect and replace on Nissan Pathfinder?

Evaporative Emissions Control (EVAP) system plays a vital role in managing fuel vapors to prevent their release into the atmosphere. The EVAP system includes a canister packed with charcoal, along with several connecting lines to the fuel tank, ported vacuum, intake manifold vacuum and the fuel filler cap. Diagnostic trouble codes can be triggered by loose or missing or damaged fuel filler caps. During engine shut-off periods, it stores fuel vapors from the throttle body, fuel tank and intake manifold into the charcoal canister. When this engine is running, they are purged into the engine intake for combustion through a purge control valve that is operated by the PCM. This process is essential for emission control. The EVAP system complexity of 1996 and later models varies. There are extra components available in 1997 and newer models such as canister vent valve, canister purge valve, EVAP control system pressure sensor that facilitate on board diagnostics for detection of system leakages and monitoring its proper functionality. A stuck open purge control valve or carburator with liquid gas inside it will make your car's engine to flood when starting or cause hard starting. These range from poor idle conditions to stalling or other driveability problems resulting from defective parts like: canister purge control valve not sealing properly; damage to the canister; faulty hoses; broken vacuum hose connector on purge valve solenoid; broken carburetor return spring or misadjusted carburetor secondary linkage and many more possible causes of these particular issues listed above have not been mentioned here but many more could be given if you asked me anything about cars because I've been fixing them since I was twelve years old so just tell me what kind of problem do you have with it now. There are several causes for loss of fuel or odor such as leaks in fuel line(s), damaged canisters or inoperative valves/hoses etc. Inspection and replacement are necessary steps for damaged parts. The purge valve, vent valve and EVAP system pressure sensor tests resemble EGR control solenoid and MAP sensor testing but caution should be exercised with the sensor as not to apply more than 6.0 in-Hg of pressure to avoid damage. The canister replacement procedure depends on the model year and type of vehicle; however, it usually involves labeling and detaching vacuum lines, removing mounting bolts, and installing the new canister in reverse order.

Genuine Nissan Pathfinder Vapor Canister

Fuel Vapor Canister

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19 Vapor Canisters found

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Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-EA200
$190.38 MSRP: $268.90
You Save: $78.52 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-EA20D
- 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 CANISTER Assembly E
Part Number: 14950-EA20B
$190.38 MSRP: $268.90
You Save: $78.52 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-EA20D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2010-2012 Nissan Pathfinder | LE, S, SE, Silver Edition, SV | 6 Cyl 4.0L, 8 Cyl 5.6L | VK56DE, VQ40DE
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Nissan Pathfinder Evaporative Emission Canister
Part Number: 14950-7Y00B
$286.71 MSRP: $382.28
You Save: $95.57 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 14950-7Y00C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2015-2016 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DE
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Nissan Pathfinder CANISTER Assembly EVAPORATION
Part Number: 14950-F5400
$248.59 MSRP: $331.45
You Save: $82.86 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Manufacturer Note: JAPAN MAKE
- Replaced by: 14950-F540A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1987-1993 Nissan Pathfinder | SE, ST, XE | 6 Cyl 3.0L | VG30E, VG30I
View related parts
Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-EA20A
$190.38 MSRP: $268.90
You Save: $78.52 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-EA20D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2008-2011 Nissan Pathfinder | LE, S, SE, SE Off-Road, SV | 6 Cyl 4.0L, 8 Cyl 5.6L | VK56DE, VQ40DE
View related parts
Nissan Pathfinder CANISTER Assembly E
Part Number: 14950-EA201
$190.38 MSRP: $268.90
You Save: $78.52 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-EA20D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2009 Nissan Pathfinder | LE, S, SE, SE Off-Road, XE | 6 Cyl 4.0L, 8 Cyl 5.6L | VK56DE, VQ40DE
View related parts
Nissan Pathfinder CANISTER Assembly
Part Number: 14950-1S710
$305.74 MSRP: $407.65
You Save: $101.91 (25%)
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-1S717
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-1998 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E
View related parts
Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-3H000
$338.39 MSRP: $451.18
You Save: $112.79 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-3H00B
- 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 CANISTER Assembly E
Part Number: 14950-9FT0A
$202.36 MSRP: $269.82
You Save: $67.46 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter, Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2022-2024 Nissan Pathfinder | Platinum, Rock Creek, S, SL, SV | 6 Cyl 3.5 L GAS
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Nissan Pathfinder CANISTER Assembly E
Part Number: 14950-9NF0C
$299.85 MSRP: $399.80
You Save: $99.95 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Replaces: 14950-9NF0A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2015-2020 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5 L GAS, 6 Cyl 3.5L | VQ35DD, VQ35DE
View related parts
Nissan Pathfinder Evaporative Emission Canister
Part Number: 14950-7Y00A
$286.71 MSRP: $382.28
You Save: $95.57 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 14950-7Y00C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2016 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Evaporative Emission Canister
Part Number: 14950-9NF0A
$299.85 MSRP: $399.80
You Save: $99.95 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 14950-9NF0C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2015-2019 Nissan Pathfinder | Platinum, S, SL, SV | 6 Cyl 3.5L | VQ35DD, VQ35DE
View related parts
Nissan Pathfinder CANISTER Assembly E
Part Number: 14950-9J30A
$285.34 MSRP: $380.45
You Save: $95.11 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Replaces: 14950-9J300
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2014 Nissan Pathfinder | Platinum, SL, SV | 4 Cyl 2.5L | QR25DER
View related parts
Nissan Pathfinder CANISTER Assembly E
Part Number: 14950-1S718
$350.24 MSRP: $466.98
You Save: $116.74 (25%)
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-1S72B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1998-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L, 6 Cyl 3.5L | VG33E, VQ35DE
View related parts
Nissan Pathfinder EVAPORATION CANISTER Assembly
Part Number: 14950-1S711
$350.24 MSRP: $466.98
You Save: $116.74 (25%)
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-1S72B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1997-1999 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E
View related parts
Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-3H001
$338.39 MSRP: $451.18
You Save: $112.79 (25%)
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-3H00B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2004 Nissan Pathfinder | LE, SE | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-09G00
Product Specifications
- Other Name: Evaporative Emission Canister
- Manufacturer Note: W/TRAY
- Replaced by: 14950-09G1A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1992-1995 Nissan Pathfinder | SE, ST, XE | 6 Cyl 3.0L | VG30E
View related parts
Nissan Pathfinder CANISTER Assembly EVAPORATION
Part Number: 14950-01G00
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1987-1990 Nissan Pathfinder | DX | 4 Cyl 2.4L | Z24I
View related parts
Nissan Pathfinder CANISTER Assembly-EVAPORATION
Part Number: 14950-0W000
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-0W00A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-1997 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E

Nissan Pathfinder Vapor Canister

If you need any OEM Nissan Pathfinder Vapor Canister, feel free to choose them out of our huge selection of genuine Nissan Pathfinder Vapor Canister. 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 Vapor Canister Parts Questions & Experts Answers

CANISTER Assembly-EVAPORATION
14950-3H000
Q: What is the role of the Evaporative Emissions Control (EVAP) system and Vapor Canister and how to inspect and replace on Nissan Pathfinder?
A: Evaporative Emissions Control (EVAP) system plays a vital role in managing fuel vapors to prevent their release into the atmosphere. The EVAP system includes a canister packed with charcoal, along with several connecting lines to the fuel tank, ported vacuum, intake manifold vacuum and the fuel filler cap. Diagnostic trouble codes can be triggered by loose or missing or damaged fuel filler caps. During engine shut-off periods, it stores fuel vapors from the throttle body, fuel tank and intake manifold into the charcoal canister. When this engine is running, they are purged into the engine intake for combustion through a purge control valve that is operated by the PCM. This process is essential for emission control. The EVAP system complexity of 1996 and later models varies. There are extra components available in 1997 and newer models such as canister vent valve, canister purge valve, EVAP control system pressure sensor that facilitate on board diagnostics for detection of system leakages and monitoring its proper functionality. A stuck open purge control valve or carburator with liquid gas inside it will make your car's engine to flood when starting or cause hard starting. These range from poor idle conditions to stalling or other driveability problems resulting from defective parts like: canister purge control valve not sealing properly; damage to the canister; faulty hoses; broken vacuum hose connector on purge valve solenoid; broken carburetor return spring or misadjusted carburetor secondary linkage and many more possible causes of these particular issues listed above have not been mentioned here but many more could be given if you asked me anything about cars because I've been fixing them since I was twelve years old so just tell me what kind of problem do you have with it now. There are several causes for loss of fuel or odor such as leaks in fuel line(s), damaged canisters or inoperative valves/hoses etc. Inspection and replacement are necessary steps for damaged parts. The purge valve, vent valve and EVAP system pressure sensor tests resemble EGR control solenoid and MAP Sensor testing but caution should be exercised with the sensor as not to apply more than 6.0 in-Hg of pressure to avoid damage. The canister replacement procedure depends on the model year and type of vehicle; however, it usually involves labeling and detaching vacuum lines, removing mounting bolts, and installing the new canister in reverse order.