GM 42817936 Vapor Canister

( Brand: Gm ), ( Part Type: Canister ), ( Manufacturer Part Number: 42817936 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included )

Review GM Genuine Vapor Canister

Introducing the GM 42817936 Vapor Canister, a crucial component in the fuel evaporation system of select General Motors vehicles. This vapor canister is engineered to collect and recirculate fuel vapors, ensuring they are properly routed to the engine intake for combustion to reduce fuel evaporation and minimize emissions.

Constructed from high-quality materials, this GM vapor canister features a robust design with a capacity of approximately 1.5 liters (0.4 gallons). Its shape is cylindrical, with dimensions measuring about 14 inches long and 5 inches in diameter, allowing it to fit securely within the fuel system.

The GM 42817936 Vapor Canister is designed with a rollover valve, which automatically opens when the vehicle is inverted, enabling vapors to escape and preventing potential damage. A Schrader valve is also integrated into the canister, allowing for easy diagnostic testing and maintenance.

This component is designed to meet or exceed OEM specifications for durability, reliability, and performance. It is recommended to replace the vapor canister as part of regular vehicle maintenance, typically during fuel system service.

When installing the new GM 42817936 Vapor Canister, it is essential to follow the manufacturer's instructions carefully, ensuring the proper connection of all fuel system components. Properly securing the canister in place is also crucial, as vibrations and movement can potentially damage the component over time.

By replacing your worn-out or damaged vapor canister with this genuine GM replacement, you can maintain the efficiency and effectiveness of your vehicle's fuel system, ensuring optimal performance and reducing potential emissions.

1. Improved Fuel Efficiency: A faulty vapor canister can cause evaporative emissions, leading to wasted fuel. By replacing the vapor canister, you can improve your vehicle's fuel efficiency.

2. Smoother Engine Performance: A faulty vapor canister can cause engine surges, rough idling, and hard starting. Replacing it can lead to smoother engine performance.

3. Reduced Emissions: A vapor canister is a critical component of a vehicle's evaporative emission control system. Replacing a faulty canister can help reduce harmful emissions, making your vehicle more eco-friendly.

4. Preventing Check Engine Light: A faulty vapor canister can trigger the check engine light. Replacing it can help prevent this annoyance and potential expense.

1. Cost: The cost of a new GM 42817936 vapor canister can vary depending on the supplier and the condition of your vehicle. Expect to pay between $50 and $150 for a replacement.

2. Time: Replacing a vapor canister is a relatively simple task, but it still requires some time and effort. You may need to spend a few hours to complete the job yourself, or pay for labor costs if you take your vehicle to a mechanic.

3. Potential for Other Issues: If your vehicle's check engine light is on due to a faulty vapor canister, there may be other underlying issues that need to be addressed as well. Replacing the vapor canister may only be a temporary solution if there are other problems with the evaporative emission control system.

In conclusion, replacing a faulty GM 42817936 vapor canister can help improve fuel efficiency, engine performance, reduce emissions, and prevent the check engine light from coming on. However, the cost and time involved in the replacement process should be considered, as well as the potential for other underlying issues. Ultimately, if you suspect that your vehicle's vapor canister is faulty, it's recommended to replace it to maintain optimal vehicle performance and reduce emissions.

part # 42817936 prices

• $249.99-$974.45

specifications exhawrap:

• brand: Gm
• part type: Canister
• manufacturer part number: 42817936
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 1 On The Diagram Is Included

general exhawrap:

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

offer exhawrap:

• started: April 5, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments exhawrap:

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

seller exhawrap:

• # reviews: 18662
• rating: 96.7%

returns exhawrap:

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

shipping exhawrap:

• transit: 5-12 Days
• type: Fixed
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• class: Standard

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