GM 84492877 Vapor Canister

( Brand: Gm ), ( Part Type: Canister ), ( Manufacturer Part Number: 84492877 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Cadillac ), ( Year: 2021 2022 2023 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included )

Review GM Genuine Auxiliary Vapor Canister fits 2021–2023

GM Original Equipment Vapor Canister (84492877)

The GM (General Motors) Original Equipment Vapor Canister (84492877) is an essential component of the evaporative emission control system in various GM vehicles. This canister is designed to collect and store excess fuel vapors that escape from the fuel tank and carburetor when the vehicle is not in use.

The vapor canister is made of durable materials, ensuring it can withstand the rigors of everyday driving. Its shape and design allow it to efficiently collect and store vapors, reducing emissions and maintaining the overall performance of the vehicle's emission control system.

The canister is equipped with a vent valve that opens and closes based on the pressure inside the system. When the pressure inside the system rises, the valve opens, allowing excess vapors to be released into the intake manifold for combustion. This process ensures that harmful vapors do not escape into the environment, contributing to improved air quality.

Installation of the GM Original Equipment Vapor Canister is a straightforward process, making it an ideal choice for DIY enthusiasts or professional mechanics. The canister comes with all necessary mounting hardware, ensuring a secure installation. Additionally, its OEM (Original Equipment Manufacturer) design guarantees a perfect fit and function, ensuring optimal performance and longevity.

The GM Original Equipment Vapor Canister (84492877) is an essential component for maintaining the emission control system in your GM vehicle. By collecting and storing excess fuel vapors, it helps reduce emissions and ensures the vehicle operates at its best. With its durable construction, efficient design, and easy installation, this vapor canister is an excellent investment for any GM vehicle owner.

The GM 84492877 vapor canister is a crucial component in the evaporative emission control system of General Motors vehicles. This system helps reduce harmful emissions by recirculating the stored vapors back into the engine for combustion, instead of releasing them into the atmosphere. Here are some potential pros and cons of purchasing this vapor canister:

1. Improved Environmental Performance: By replacing a faulty vapor canister, you can ensure that your vehicle's evaporative emission control system functions effectively, reducing the amount of volatile organic compounds (VOCs) and other harmful pollutants released into the environment.

2. Better Gas Mileage: A properly functioning vapor canister can help improve your vehicle's gas mileage by reducing the amount of fuel wasted in evaporative emissions.

3. Smoother Engine Performance: A malfunctioning vapor canister can cause engine performance issues such as rough idling, stalling, or hesitation. Replacing the part may help alleviate these problems.

1. Cost: The GM 84492877 vapor canister is not an inexpensive part, with prices ranging from $100 to over $300, depending on the vehicle and the supplier.

2. Labor Costs: If you don't have the mechanical skills to replace the vapor canister yourself, you'll need to pay for labor costs at a repair shop, which can add to the overall expense.

3. Potential for Other Issues: Replacing the vapor canister doesn't guarantee that all your evaporative emission control system issues will be resolved. Other components, such as the charcoal canister or the purge valve, may also need attention.

The decision to purchase the GM 84492877 vapor canister ultimately depends on your priorities and circumstances. If you're concerned about the environmental impact of your vehicle or experiencing engine performance issues, replacing the vapor canister may be a worthwhile investment. However, if the cost is a significant concern, you may want to consider other options, such as addressing smaller issues or using alternative methods to improve fuel economy.

If you've determined that replacing the GM 84492877 vapor canister is the right choice for you, ensure that you purchase the correct part for your vehicle make and model. You may also want to explore options for purchasing the part from discount suppliers or salvage yards to save on costs. Remember to follow the recommended installation procedures to ensure proper functionality and to avoid any potential issues.

part # 84492877 prices

• $64.95-$177.66

specifications exhawrap:

• for years: 2021-2023
• brand: Gm
• part type: Canister
• manufacturer part number: 84492877
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Cadillac
• year: 2021 2022 2023
• parts included: Only Part Reference 1 On The Diagram Is Included

general exhawrap:

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

returns exhawrap:

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

offer exhawrap:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 26, 2025
• quantity: 1

payments exhawrap:

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

seller exhawrap:

• # reviews: 767
• rating: 97.4%

shipping exhawrap:

• transit: 3-7 Days
• service: Standard
• cost: $23.33
• class: Standard
• type: Fixed

Gm 84492877 Is Similar To:

• Gm 25862173 Genuine Exhaust Heat Shield (48.2% similar) $25.00–$100.00. (August 21st, 2024)
• Gm 25848476 Genuine Heat Shield (45.3% similar) $23.99–$100.00. (August 21st, 2024)
• Gm 12581806 Genuine Insulator-exhaust Manif Lower (53.8% similar) $6.04–$27.29. (August 22nd, 2024)
• Gm 12692008 Genuine Driver Side Exhaust Heat Shield (40% similar) $163.97–$165.33. (August 22nd, 2024)
• Gm 12674434 Genuine Passenger Side Turbocharger Heat Shield (35% similar) $69.49. (August 22nd, 2024)
• Gm 12581807 Genuine Heat Shield (42.7% similar) $6.67–$49.99. (August 22nd, 2024)
• General Motors 7028131 1974-1977 Corvette Gm Rochester Fuel Vapor Canister And Bracket (32.3% similar) $30.00–$74.99. (August 24th, 2024)
• Cadillac Gm 25843244 2010-2012 Cts 3.6l Fuel Vapor Charcoal Canister Evaporator Oem (37.8% similar) $60.00. (August 27th, 2024)
• Chevrolet Gmc Gm 17096129nl 87-96 Chevy Truck Oem Evaporative Charcoal Canister #17096129nl Tahoe Ck1500 (32.4% similar) $49.79–$78.88. (August 31st, 2024)
• Gm 84180451 Fuel Evap Vapor Emission Charcoal Canister Oem (51% similar) $100.00–$120.00. (September 4th, 2024)
• Gm 23456516 2015-2022 Chevrolet Gmc Canyon Colorado Fuel Vapor Canister Unit Oem (38.7% similar) $86.02. (September 5th, 2024)