CHEVROLET 84701807 Fuel Vapor Canister Hose Purge Valve 2021 Solenoid

( Part Type: Fuel Valve Canister Hose Solenoid ), ( Listed: D88 ), ( Oe/oem Part Number: 12632174 ), ( Manufacturer Part Number: 84701807 ), ( Material: Plastic ), ( Location: Nwam2b4 )

Review CHEVROLET 2021 Fuel Vapor Canister Hose Purge Valve Solenoid Oem fits BLAZER 2019

The Chevrolet 84701807 Fuel Vapor Canister Hose Purging Valve Solenoid is an essential component of the fuel system in 2019 and 2021 Blazer models. This solenoid is responsible for regulating the flow of fuel vapors from the charcoal canister to the engine intake system during the purge process.

The solenoid is designed with a durable construction to ensure optimal performance in various driving conditions. It features a robust housing made of high-quality materials that can withstand the rigors of regular use. The solenoid also includes a diaphragm that responds to electrical signals from the powertrain control module (PCM) to control the flow of fuel vapors.

The purging valve solenoid is connected to the fuel vapor canister hose and the intake manifold via hoses. During the purge process, the PCM sends an electrical signal to the solenoid, causing it to open and allow fuel vapors to flow from the canister to the intake manifold. This process helps to reduce emissions by burning off excess fuel vapors in the fuel system.

The solenoid is easy to install and replace, making it a popular choice for DIY enthusiasts. It comes with all necessary hardware, including mounting brackets and hoses, for a straightforward installation process. Additionally, the solenoid is compatible with both 2019 and 2021 Blazer models, making it a versatile option for various applications.

In summary, the Chevrolet 84701807 Fuel Vapor Canister Hose Purging Valve Solenoid is a critical component of the fuel system in the 2019 and 2021 Blazer models. Its durable construction, easy installation, and compatibility with multiple applications make it an excellent choice for those seeking reliable and efficient performance from their vehicle's fuel system.

The Chevrolet Blazer's fuel vapor canister hose and purge valve solenoid are essential components of the vehicle's evaporative emission system. These parts help in the proper functioning of the system by controlling the flow of fuel vapors between the fuel tank and the engine. Let's discuss the pros and cons of buying a new Chevrolet 84701807 2019-2021 Blazer fuel vapor canister hose purge valve solenoid.

1. Improved fuel efficiency: A faulty purge valve solenoid can cause the evaporative emission system to malfunction, leading to increased fuel consumption. Replacing the faulty part with a new one can help improve your vehicle's fuel efficiency.

2. Better emissions: The evaporative emission system is designed to reduce the amount of volatile organic compounds (VOCs) released into the atmosphere. A faulty purge valve solenoid can cause the system to fail, leading to increased emissions. Replacing the part can help bring your vehicle back in compliance with emissions regulations.

3. Smoother engine performance: A faulty purge valve solenoid can cause engine stalling, rough idling, and other performance issues. Replacing the part can help improve engine performance and make your driving experience more enjoyable.

4. Longer component life: By replacing a faulty purge valve solenoid with a new one, you can help ensure that other components in the evaporative emission system are not damaged due to the faulty part.

1. Cost: Replacing a fuel vapor canister hose purge valve solenoid can be an expensive repair. The cost of the part itself can range from $50 to $200, depending on the brand and quality. Labor costs can add another $50 to $150 to the total repair cost.

2. Time-consuming: The repair process for a fuel vapor canister hose purge valve solenoid can be time-consuming. It may take several hours to diagnose the problem, order the part, and install it.

3. Potential for other issues: Replacing a faulty purge valve solenoid does not guarantee that other issues in the evaporative emission system are not present. You may need to address other issues to ensure the system is functioning properly.

The decision to replace a faulty fuel vapor canister hose purge valve solenoid in your Chevrolet Blazer depends on several factors, including the cost, time commitment, and potential for other issues. However, the benefits of improved fuel efficiency, better emissions, smoother engine performance, and longer component life make it a worthwhile investment for many vehicle owners. Ultimately, the decision should be based on your budget, driving habits, and personal preferences.

If you are experiencing issues with your Chevrolet Blazer's evaporative emission system, including rough idling, engine stalling, or check engine light illumination, it is recommended that you have the fuel vapor canister hose purge valve solenoid inspected by a certified mechanic. They can diagnose the issue and provide you with a cost estimate for the repair. If the issue is determined to be a faulty purge valve solenoid, replacing the part may be the best course of action to improve your vehicle's performance and reduce emissions.

part # 84701807 price

• $38.99

specifications exhawrap:

• for models: Blazer
• for makes: Chevrolet
• for years: 2019
• part type: Fuel Valve Canister Hose Solenoid
• listed: D88
• oe/oem part number: 12632174
• manufacturer part number: 84701807
• material: Plastic
• location: Nwam2b4

seller exhawrap:

• rating: 99.8%
• # reviews: 35901

shipping exhawrap:

• transit: 4-6 Days
• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard

offer exhawrap:

• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• started: September 13, 2025
• options: Ship-to-home

returns exhawrap:

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

payments exhawrap:

• other
• credit card: Diners-club
• wallet: Google-pay

general exhawrap:

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

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