What is the function of the evaporative emissions control system and Vapor Canister and how to check on Toyota Prius?

The evaporative emissions control system functions to draw fuel vapors from the gas tank and fuel system, store them in a charcoal canister, and then burn them during normal engine operation. A common symptom of a fault in this system is a strong fuel odor from the rear of the vehicle. On all models, it is located on or above the fuel tank. The canister and all hoses should be checked for damage and deterioration.

Genuine Toyota Prius Vapor Canister

Fuel Vapor Canister

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9 Vapor Canisters found

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Toyota Prius CANISTER Assembly, CHARC
Part Number: 77740-47060
$471.99 MSRP: $694.77
You Save: $222.78 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Canister Assy, Charcoal; Vapor Canister, Vapor Separator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; 2ZRFXE; ZVW30L-AHXBBA, ZVW30L-AHXEBA, ZVW30L-AHXEBK, ZVW30L-AHXGBA
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Toyota Prius Canister Assy, Charcoal
Part Number: 77740-47050
$264.35 MSRP: $379.06
You Save: $114.71 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2009 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; 1NZFXE; NHW20L-AHEEBA, NHW20L-AHEEBK
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Toyota Prius Canister Assy, Trap W/Outlet Valve
Part Number: 77730-47030
$330.47 MSRP: $473.88
You Save: $143.41 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Vapor Separator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2009 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; 1NZFXE; NHW20L-AHEEBA, NHW20L-AHEEBK
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Toyota Prius Canister Assy, Charcoal
Part Number: 77740-47030
$192.08 MSRP: $275.44
You Save: $83.36 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; 1NZFXE; NHW11L-AEEEBA, NHW11L-AEEEBK
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Toyota Prius CANISTER Assembly, CHARC
Part Number: 77740-47110
$302.17 MSRP: $433.29
You Save: $131.12 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Canister Assy, Charcoal; Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2016-2022 Toyota Prius | 4 Cyl 1.8L | 2ZRFXE; 2ZRFXE; ZVW50L-AHXEBA, ZVW51L-AHXBBA, ZVW51L-AHXEBA, ZVW51L-AHXGBA, ZVW51L-AHXHBA, ZVW55L-AHXEBA, ZVW55L-AHXGBA
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Toyota Prius CANISTER Assembly, CHARC
Part Number: 77740-47100
$492.56 MSRP: $725.04
You Save: $232.48 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Canister Assy, Charcoal; Vapor Canister, Vapor Separator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2015 Toyota Prius | G, L, S | 4 Cyl 1.8L | 2ZRFXE; 2ZRFXE; ZVW35L-BHXBBA, ZVW35L-BHXEBA, ZVW35L-BHXEBK, ZVW35L-BHXGBA
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Toyota Prius CANISTER Assembly, CHARC
Part Number: 77740-47070
$1155.87 MSRP: $1701.43
You Save: $545.56 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Canister Assy, Charcoal
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2011 Toyota Prius | E | 4 Cyl 1.8L | 2ZRFXE; 2ZRFXE; ZVW35L-BHXEBA, ZVW35L-BHXEBK
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Toyota Prius Canister Assy, Trap W/Outlet Valve
Part Number: 77730-47020
$155.48 MSRP: $221.04
You Save: $65.56 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Vapor Separator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; 1NZFXE; NHW20L-AHEEBA, NHW20L-AHEEBK
View related parts
Toyota Prius Canister Assy, Trap W/Outlet Valve
Part Number: 77730-47010
Product Specifications
- Other Name: Vapor Canister
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Prius | 4 Cyl 1.5L | 1NZFXE; 1NZFXE; NHW11L-AEEEBA, NHW11L-AEEEBK

Toyota Prius Vapor Canister

The Vapor Canister in Toyota Prius cars is an OVDP part that forms a vital system used to manage evaporative emissions hence avoiding the discharge of hydrocarbons in the atmosphere. It works in that the fuel vapors from the fuel tank are held in the can and is periodically expelled into the engine where the fuel is mixed with air for combustion. It usually features activated charcoal inside the canister; this increases the receptiveness of the canister to vapors. Various models of the Prius may therefore have used various styles of vapor canisters, including those that have their filters replaced at some time. There are new diagnostic branches that are built in into modern versions, including canister vent solenoid and fuel tank pressure sensor to check for dripping and the system's soundness. These advancement and techniques are beneficial to sustain the environmental conditions and also enhance the performance of an engine.

If you are in demand for superior quality and affordable OEM Toyota Prius Vapor Canister, then shop with us! We own a wide range of the reduced-priced genuine Toyota Prius Vapor Canister. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.

Toyota Prius Vapor Canister Parts Questions & Experts Answers

Canister Assy, Trap W/Outlet Valve
77730-47010
Q: What is the function of the evaporative emissions control system and Vapor Canister and how to check on Toyota Prius?
A: The evaporative emissions control system functions to draw fuel vapors from the gas tank and fuel system, store them in a charcoal canister, and then burn them during normal engine operation. A common symptom of a fault in this system is a strong fuel odor from the rear of the vehicle. On all models, it is located on or above the fuel tank. The canister and all hoses should be checked for damage and deterioration.