What is the function of the evaporative emissions control system and Vapor Canister?

The evaporative emissions control system draws fuel vapors from the gas tank, stores them in a charcoal canister, and routes them to the intake manifold. A common symptom of a fault in this system is a strong fuel odor. For 2002 and earlier models, this odor is usually detected in the engine compartment, while for 2003 and later models, it's detected from the rear of the vehicle. The charcoal canister's location varies depending on the model year. For 2002 and earlier, it's on the passenger's side firewall. For 2003-2006, it's near the right-rear wheel. For 2007 and later, it's under the vehicle. Always check the canister and hoses for damage.

Genuine Jeep Wrangler Vapor Canister

Fuel Vapor Canister

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18 Vapor Canisters found

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Jeep Wrangler CANISTER-Vapor
Part Number: 4891780AB
$155.70 MSRP: $236.00
You Save: $80.30 (35%)
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Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L
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Jeep Wrangler CANISTER-Vapor
Part Number: 4891781AB
$119.85 MSRP: $180.00
You Save: $60.15 (34%)
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Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L
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Jeep Wrangler CANISTER-Vapor
Part Number: 52059630AB
$131.06 MSRP: $290.00
You Save: $158.94 (55%)
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Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2005-2006 Jeep Wrangler | Rubicon, SE, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4L, 6 Cyl 4.0L
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Jeep Wrangler CANISTER-Vapor
Part Number: 5147069AB
$232.85 MSRP: $324.00
You Save: $91.15 (29%)
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Product Specifications
- Other Name: CANISTER Vapor
- Replaced by: 5147081AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2018 Jeep Wrangler | Rubicon, Rubicon 4WD, Sahara, Sahara 4WD, Sport, Sport 4WD | 6 Cyl 3.6L
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Jeep Wrangler CANISTER-Vapor
Part Number: 5147125AB
$182.04 MSRP: $275.00
You Save: $92.96 (34%)
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Product Specifications
- Other Name: CANISTER Vapor
- Replaced by: 5147127AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2018 Jeep Wrangler | Unlimited Rubicon, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 6 Cyl 3.6L
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Jeep Wrangler CANISTER-Vapor
Part Number: 52029779AD
$182.74 MSRP: $275.00
You Save: $92.26 (34%)
ADD TO CART
Product Specifications
- Replaced by: 52029779AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2021 Jeep Wrangler | Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD, Unlimited Sport RHD 4WD | 4 Cyl 2.0L, 6 Cyl 3.6L
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Jeep Wrangler CANISTER-Vapor
Part Number: 52029780AD
$190.63 MSRP: $287.00
You Save: $96.37 (34%)
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Replaced by: 52029780AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2019-2021 Jeep Wrangler | Rubicon 4WD, Sport 4WD | 4 Cyl 2.0L, 6 Cyl 3.6L
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Jeep Wrangler CANISTER-Vapor
Part Number: 52029779AB
$179.82 MSRP: $275.00
You Save: $95.18 (35%)
ADD TO CART
Product Specifications
- Replaced by: 52029779AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018 Jeep Wrangler | Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Jeep Wrangler VAPOR
Part Number: 52029779AF
$182.74 MSRP: $275.00
You Save: $92.26 (34%)
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Replaced by: 52029779AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2024 Jeep Wrangler | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.4 L GAS
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Jeep Wrangler CANISTER-Vapor
Part Number: 52029781AB
$112.92 MSRP: $170.00
You Save: $57.08 (34%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2021 Jeep Wrangler | Rubicon 4WD, Sport 4WD, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD, Unlimited Sport RHD 4WD | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Jeep Wrangler VAPOR
Part Number: 52029780AF
$188.94 MSRP: $287.00
You Save: $98.06 (35%)
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Replaced by: 52029780AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2024 Jeep Wrangler | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.4 L GAS
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Jeep Wrangler CANISTER-Vapor
Part Number: 68413331AC
$146.46 MSRP: $222.00
You Save: $75.54 (35%)
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2022-2023 Jeep Wrangler | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.4 L GAS
View related parts
Jeep Wrangler CANISTER-Vapor
Part Number: 52029780AB
$188.94 MSRP: $287.00
You Save: $98.06 (35%)
ADD TO CART
Product Specifications
- Replaced by: 52029780AG
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018 Jeep Wrangler | Rubicon 4WD, Sport 4WD | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Jeep Wrangler CANISTER-Vapor
Part Number: 52126071AB
$147.58 MSRP: $223.00
You Save: $75.42 (34%)
ADD TO CART
Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L
View related parts
Jeep Wrangler CANISTER-Vapor
Part Number: 52109503AB
Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2004 Jeep Wrangler | Rubicon, Sahara, SE, Sport, Unlimited, X | 4 Cyl 2.4L, 6 Cyl 4.0L
View related parts
Jeep Wrangler Canister Vapor
Part Number: 53031904AB
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2001 Jeep Wrangler | Sahara, SE, Sport | 4 Cyl 2.5L, 6 Cyl 4.0L
View related parts
Jeep Wrangler CANISTER-Vapor
Part Number: 53030838
$164.69 MSRP: $246.00
You Save: $81.31 (34%)
Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-2002 Jeep Wrangler | Sahara, SE, Sport, X | 4 Cyl 2.5L, 6 Cyl 4.0L
View related parts
Jeep Wrangler CANISTER-Vapor
Part Number: 52126073AB
$85.95 MSRP: $129.00
You Save: $43.05 (34%)
Product Specifications
- Other Name: CANISTER Vapor; Vapor Canister
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara 2WD, Unlimited Sahara 4WD, Unlimited Sport 2WD, Unlimited Sport 4WD, Unlimited X 2WD, Unlimited X 4WD, Unlimited X RHD 4WD, X, X RHD | 6 Cyl 3.8L

Jeep Wrangler Vapor Canister Parts Questions & Experts Answers

CANISTER-Vapor
4891780AB
Q: What is the function of the evaporative emissions control system and Vapor Canister?
A: The evaporative emissions control system draws fuel vapors from the gas tank, stores them in a charcoal canister, and routes them to the intake manifold. A common symptom of a fault in this system is a strong fuel odor. For 2002 and earlier models, this odor is usually detected in the engine compartment, while for 2003 and later models, it's detected from the rear of the vehicle. The charcoal canister's location varies depending on the model year. For 2002 and earlier, it's on the passenger's side firewall. For 2003-2006, it's near the right-rear wheel. For 2007 and later, it's under the vehicle. Always check the canister and hoses for damage.