AUDI 6788550 Vapor Canister

( Model: AUDI-S4 ), ( Warranty: 90 Day ), ( Manufacturer Part Number: 6788550 ), ( Genuine Oem: No ), ( Seller Notes: Awd, 3.0 ), ( Interchange Item Code: 375 ), ( Color: Grey ), ( Type: Vapor Canister )

Review AUDI Used Vapor Canister Grade fits S4 2015

The Audi 6788550 Vapor Canister is an essential component of the fuel evaporation system in 2015 Audi S4 vehicles. This canister is responsible for collecting and storing fuel vapors that are produced during normal fuel system operation. The vapor canister helps ensure that these vapors are kept under pressure and are not released into the atmosphere unless the vehicle's engine is running or the charcoal canister is activated.

The 6788550 Vapor Canister is made from high-quality materials, with a durable, leak-resistant design. It features a unique design that includes a vent valve, a pressure relief valve, and a check valve, all of which work together to maintain the proper pressure and flow of fuel vapors. The canister is also equipped with a purge valve, which allows it to be connected to the gasoline tank during the fuel system's purge cycle to ensure that all vapors are properly evacuated and burned off in the engine.

The Audi 6788550 Vapor Canister is designed to meet or exceed the performance standards set by Audi and the automotive industry. It is tested rigorously to ensure that it meets all necessary specifications for fit, function, and durability. The canister is also coated with a protective finish to help prevent corrosion and ensure a long service life.

Installing the Audi 6788550 Vapor Canister is a straightforward process that can be completed by a qualified mechanic or an experienced DIY enthusiast. The canister comes with all necessary mounting hardware and installation instructions to make the process as easy as possible. And, if you ever need to replace the canister, you can trust that this high-quality component from Audi will provide reliable performance and help maintain the optimal operation of your S4's fuel system.

Buying an Audi S4 vapor canister (part number 6788550) can be a necessary repair for your vehicle if you notice symptoms such as a strong fuel odor, stalling, or engine surging. Here are some potential pros and cons of purchasing this part and making the repair.

1. Improved fuel efficiency: A faulty vapor canister can cause your vehicle to lose fuel efficiency as the fuel evaporates faster than normal. Replacing the vapor canister can help improve your car's fuel economy.

2. Reduced emissions: A faulty vapor canister can cause your vehicle to emit excess hydrocarbons, which can contribute to air pollution. Replacing the vapor canister can help reduce your car's emissions.

3. Improved engine performance: A faulty vapor canister can cause your engine to run poorly, stall, or surge. Replacing the vapor canister can help improve your engine's performance and reliability.

1. Cost: Replacing a vapor canister can be an expensive repair, with the part itself costing around $150 to $250, depending on the supplier. Labor costs can add another $100 to $300, depending on the shop's rates.

2. Time: Replacing a vapor canister can take some time, as the technician will need to diagnose the issue, order the part (if not already in stock), and then perform the repair. This could mean you'll be without your car for a day or more.

3. Potential for further issues: A faulty vapor canister could be a sign of a larger issue with your car's fuel system. Replacing the vapor canister alone may not fully resolve the problem, and you may need to address additional issues to ensure long-term reliability.

Replacing an Audi S4 vapor canister (part number 6788550) can be a necessary repair to improve fuel efficiency, reduce emissions, and restore engine performance. However, the cost and time involved in the repair, as well as the potential for further issues, should be carefully considered before making the decision. If you're experiencing symptoms of a faulty vapor canister, it's important to have your vehicle inspected by a qualified technician to determine the root cause of the issue and explore all available options for repair.

If you're experiencing symptoms of a faulty vapor canister in your Audi S4, it's recommended that you have your vehicle inspected by a qualified technician as soon as possible. They can diagnose the issue and provide you with all available options for repair, including the cost and time involved. This will help you make an informed decision about whether or not to replace the vapor canister and ensure that your vehicle is running safely and efficiently.

part # 6788550 price

• $185.00

specifications exhawrap:

• for makes: Audi
• for years: 2015
• model#: AUDI-S4
• warranty: 90 Day
• manufacturer part number: 6788550
• genuine oem: No
• seller notes: Awd, 3.0
• interchange item code: 375
• color: Grey
• type: Vapor Canister

shipping exhawrap:

• service: USPS Priority Mail
• class: Expedited
• cost: $0.00
• type: Fixed
• carrier: USPS
• transit: 3-7 Days

payments exhawrap:

• other
• credit card: Visa
• wallet: Apple-pay

seller exhawrap:

• # reviews: 2417
• rating: 99.4%

offer exhawrap:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: June 8, 2026

general exhawrap:

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

returns exhawrap:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

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