GM 42831924 Vapor Canister

( Brand: Gm ), ( Part Type: Canister ), ( Manufacturer Part Number: 42831924 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 95238312 )

Review GM Genuine Vapor Canister

GM Original Equipment Vapor Canister (42831924)

The GM Original Equipment Vapor Canister (42831924) is a crucial component in the evaporative emission control system of your vehicle. This canister is designed to collect and store fuel vapors that escape from the fuel tank during normal driving conditions and during refueling.

The vapor canister is made of high-density polyethylene material, which is known for its durability and resistance to environmental stressors. Its shape is cylindrical with a diameter of approximately 3 inches and a height of around 8 inches. The canister has a capacity of about 1.3 liters, ensuring it can effectively store a sufficient amount of fuel vapors.

This GM Original Equipment Vapor Canister is engineered with a vent valve that opens and closes based on the vacuum in the canister. When the vacuum is below a certain threshold, the valve opens, releasing vapors to the engine intake for combustion. This process reduces the amount of volatile organic compounds (VOCs) that are released into the environment during refueling and normal driving conditions, making it an essential component in maintaining your vehicle's emissions compliance.

The vapor canister also features a rollover valve, which opens when the vehicle is on its side or upside-down due to a rollover accident. This valve releases the stored fuel vapors to prevent damage to the canister and ensure the system remains functional.

When it comes to installation, the GM Original Equipment Vapor Canister (42831924) is designed to fit seamlessly into your vehicle's existing system. Its OEM (Original Equipment Manufacturer) quality ensures that it meets the same standards as the one that came with your vehicle when it was new. The canister comes equipped with all necessary hardware for installation, making the process as straightforward as possible for the average DIY mechanic or professional technician.

In conclusion, the GM Original Equipment Vapor Canister (42831924) is a vital component in your vehicle's evaporative emission control system. Its durable construction, effective design, and ease of installation make it an excellent choice for maintaining your vehicle's emissions compliance and ensuring optimal performance.

1. Improved Emissions: The vapor canister helps in reducing harmful emissions by collecting and storing EVAP (Evaporative Emissions Control System) system gases and recirculating them back into the engine for combustion.

2. Long-Term Savings: Replacing a faulty vapor canister can prevent check engine light issues and potential future engine damage, which could lead to costly repairs down the line.

3. Compliance with Regulations: A functioning vapor canister is essential for ensuring your vehicle meets federal and state emissions standards.

1. Cost: Replacing a vapor canister can be a significant expense, with parts and labor costs varying depending on the make, model, and year of your vehicle.

2. Time: Installing a new vapor canister requires specialized tools and knowledge, making it a job best suited for professional mechanics, which may result in extended downtime for your vehicle.

3. Environmental Impact: Manufacturing and disposing of a new vapor canister contribute to the overall environmental impact of the automotive industry.

The GM 42831924 vapor canister plays a crucial role in ensuring your vehicle's emissions system functions efficiently while maintaining regulatory compliance. However, the cost and time involved in its replacement can be a drawback. If you're experiencing issues with your EVAP system, it's essential to address them promptly to prevent potential future damage and expense.

For those concerned about the cost and time of replacing a vapor canister, consider performing routine maintenance on your vehicle to prevent the need for costly repairs. Regularly checking your gas cap, ensuring proper fuel cap sealing, and following recommended maintenance schedules can help maintain the health of your EVAP system and reduce the likelihood of vapor canister issues. If you do need to replace a vapor canister, choose a reputable mechanic to ensure the job is done correctly and efficiently.

part # 42831924 prices

• $90.00-$239.33

specifications exhawrap:

• brand: Gm
• part type: Canister
• manufacturer part number: 42831924
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: 95238312

general exhawrap:

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

returns exhawrap:

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

offer exhawrap:

• options: Ship-to-home
• started: March 28, 2025
• availability: In Stock
• quantity: 1
• sold: 0

seller exhawrap:

• # reviews: 15322
• rating: 96.8%

shipping exhawrap:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• type: Fixed
• cost: $28.08
• transit: 3-6 Days

payments exhawrap:

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

Gm 42831924 Is Similar To:

• Gm 25862173 Genuine Exhaust Heat Shield (52.1% similar) $25.00–$100.00. (August 21st, 2024)
• Gm 25848476 Genuine Heat Shield (49.2% similar) $23.99–$100.00. (August 21st, 2024)
• Gm 12581806 Genuine Insulator-exhaust Manif Lower (55.4% similar) $6.04–$27.29. (August 22nd, 2024)
• Gm 12692008 Genuine Driver Side Exhaust Heat Shield (44.7% similar) $163.97–$165.33. (August 22nd, 2024)
• Gm 12674434 Genuine Passenger Side Turbocharger Heat Shield (40.9% similar) $69.49. (August 22nd, 2024)
• Gm 12581807 Genuine Heat Shield (46.2% similar) $6.67–$49.99. (August 22nd, 2024)
• General Motors 7028131 1974-1977 Corvette Gm Rochester Fuel Vapor Canister And Bracket (31.7% similar) $30.00–$74.99. (August 24th, 2024)
• Cadillac Gm 25843244 2010-2012 Cts 3.6l Fuel Vapor Charcoal Canister Evaporator Oem (44.4% similar) $60.00. (August 27th, 2024)
• Chevrolet Gmc Gm 17096129nl 87-96 Chevy Truck Oem Evaporative Charcoal Canister #17096129nl Tahoe Ck1500 (30.4% similar) $49.79–$78.88. (August 31st, 2024)
• Gm 84180451 Fuel Evap Vapor Emission Charcoal Canister Oem (50% similar) $100.00–$120.00. (September 4th, 2024)
• Gm 23456516 2015-2022 Chevrolet Gmc Canyon Colorado Fuel Vapor Canister Unit Oem (45.6% similar) $86.02. (September 5th, 2024)