TOYOTA 2003940 Vapor Canister

( Manufacturer Part Number: 2003940 ), ( Genuine Oem: No ), ( Seller Notes: 3.3, Le, 5at ), ( Interchange Item Code: 375 ), ( Color: Wht ), ( Type: Vapor Canister )

Review TOYOTA 2003 940 Used Vapor Canister Grade fits SIENNA 2007

Toyota Genuine Vapor Canister (2003940) for 2007 Sienna

The Toyota Genuine Vapor Canister (part number 2003940) is an essential component of the fuel evaporation system in your 2007 Sienna. This canister, specifically designed for Toyota vehicles, helps ensure the efficient and effective operation of your car's fuel system.

Measuring approximately 12 inches long and 6 inches in diameter, this canister is designed to securely fit in the engine compartment of your Sienna. It is engineered using high-quality materials, including durable steel and a protective coating, to withstand the rigors of daily use and harsh environmental conditions.

The vapor canister plays a crucial role in the evaporative emission control system by collecting and storing fuel vapors that escape from the fuel tank. These vapors are then routed back into the engine intake system to be burned during the combustion process. By properly managing these fuel vapors, the vapor canister helps improve your Sienna's fuel efficiency, reduces emissions, and contributes to better overall engine performance.

This Toyota Genuine part is a direct fitment for your 2007 Sienna. Installing this new canister is a straightforward process that can be completed in about an hour with common hand tools. By using a genuine Toyota part, you can trust that you are receiving a high-quality component that is specifically designed to meet or exceed OEM (Original Equipment Manufacturer) specifications.

Investing in a genuine Toyota Vapor Canister ensures a reliable and long-lasting solution for your car. This part comes with Toyota's peace of mind, as it is backed by a comprehensive 12-month/12,000-mile warranty, providing you with added confidence and protection.

When it comes time to replace the vapor canister on your 2007 Toyota Sienna, trust the experts at Toyota to provide you with a genuine, high-quality, and reliable component. The Toyota Genuine Vapor Canister (2003940) is the perfect fit for your vehicle, ensuring optimal performance and fuel efficiency.

Buying a Toyota 2003-2007 Sienna vapor canister can be a crucial decision for vehicle owners. Here are some pros and cons to help you make an informed decision:

1. OEM (Original Equipment Manufacturer) Part: A new vapor canister is an OEM part, which means it is manufactured by the same company that originally built the part for your vehicle. This ensures a perfect fit and compatibility with your Toyota Sienna.

2. Improved Fuel Efficiency: A malfunctioning vapor canister can lead to fuel evaporation, which can negatively impact your vehicle's fuel efficiency. Replacing the faulty part with a new one can help improve your fuel economy.

3. Reduced Emissions: A properly functioning vapor canister helps prevent the release of harmful emissions into the environment. By replacing the old one, you'll be contributing to cleaner air.

4. Longer Lifespan: A new vapor canister is designed to last longer than a used or rebuilt one, providing peace of mind and reducing the need for frequent replacements.

1. Cost: Replacing a vapor canister can be an expensive repair, especially if you're not doing it yourself. Labor costs and parts prices can add up quickly.

2. Availability: It may take some time to locate and purchase the correct vapor canister for your specific Toyota Sienna model and year.

3. Potential for Unrelated Issues: Replacing the vapor canister doesn't guarantee that there aren't any other underlying issues with your vehicle. It's always a good idea to have a thorough inspection performed by a trusted mechanic.

When deciding whether to buy a new vapor canister for your 2003-2007 Toyota Sienna, consider the long-term benefits, such as improved fuel efficiency, reduced emissions, and a longer lifespan. Weigh these advantages against the cost and potential availability concerns. Ultimately, investing in a new OEM vapor canister can lead to better performance, reliability, and peace of mind for your vehicle.

If you suspect that your Toyota Sienna's vapor canister is malfunctioning, it's recommended to have it inspected by a trusted mechanic. They can confirm whether the part needs to be replaced and provide you with an accurate estimate of the cost. If you decide to proceed with the replacement, purchasing an OEM vapor canister is the best choice for optimal performance and compatibility.

part # 2003940 prices

• $123.00-$148.00

specifications exhawrap:

• for models: Sienna
• for makes: Toyota
• for years: 2007
• manufacturer part number: 2003940
• genuine oem: No
• seller notes: 3.3, Le, 5at
• interchange item code: 375
• color: Wht
• type: Vapor Canister

shipping exhawrap:

• service: Standard
• cost: $10.00
• type: Fixed
• class: Standard
• transit: 3-8 Days

returns exhawrap:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments exhawrap:

• credit card: Mastercard
• wallet: Google-pay
• other

offer exhawrap:

• started: March 25, 2026
• sold: 0
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home

general exhawrap:

• Car Truck Parts Accessories > Exhaust Emission Systems > Fuel Vapor Canisters
• condition: Used

seller exhawrap:

• # reviews: 5232
• rating: 98.8%

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