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Item #:
3302822
Walbro GSL392-400-939 With Install Kit Fuel Pumps
Item #:
3302822
TMT 656
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Order now and get it around Monday, August 10
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Walbro GSL392 255LPH High Pressure Inline Fuel Pump are extremely popular upgrades to vehicles with engine and performance modifications, supporting up to 650 horse power.
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What Stands Out
High Flow Rate
The Walbro GSL392 fuel pump delivers a remarkable flow rate, ensuring optimal fuel delivery for performance vehicles, enhancing acceleration and overall engine efficiency.
Durable Construction
Built with top-grade materials, the GSL392 is designed for durability and longevity, ensuring reliability in demanding performance environments without frequent replacements.
Comprehensive Install Kit
Included installation kit simplifies the setup process, providing all necessary components for a hassle-free replacement, saving time and reducing additional installation costs.
Product Details
| Fit Type | Universal Fit |
| Compatible with Vehicle Type | Car |
| Auto Part Position | Front Inside |
| Outlet Connection Type | Hose fitting |
| Inlet Connection Type | Threaded |
| Gas Type | Gasoline |
| Mounting Type | Threaded |
| Operation Mode | Automatic |
| Product Grade | Performance Part |
| Automotive Fit Type | Universal Fit |
| OEM Equivalent Part Number | GSL-392 GSL392 400-939 |
| Connector Type | Threaded, Hose-barb fitting |
| Material Type | Metal |
| Body Material | Alloy Steel |
| Outlet Connection Size | 0.39 Inches (1 cm) |
| Inlet Connection Size | 0.39 Inches (1 cm) |
| Brand Name | Walbro |
| Manufacturer Part Number | GSL392-400-939 |
| Manufacturer | Walbro |
| UPC | 789099083667 789099083087 |
| Model Number | GSL-392 GSL392 400-939 |
| Unit Count | 1.0 Count |
| Product Style | Rotary Vane |
| Brand | Walbro |
| Vehicle Service Type | Car |
| Material | Metal |
| Style | Rotary Vane |
| Item Weight | 1.75 lbs (790 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Performance Enthusiasts
Ideal for car enthusiasts seeking high-performance fuel delivery in modified engines requiring increased fuel flow.
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DIY Mechanics
Perfect for DIYers who prefer to install their own fuel pumps using the included installation kit.
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High-Powered Vehicles
Great for vehicles like race cars that need reliable and efficient fuel pumps to support high horsepower applications.
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Standard Commuters
Not suitable for standard commuter vehicles not requiring high-performance fuel delivery and have adequate factory pumps.
Product Description
Walbro GSL392-400-939 With Install Kit Fuel Pumps
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Customer Questions & Answers
-
Question:
What is the Walbro GSL392-400-939 fuel pump?
Answer: The Walbro GSL392-400-939 is a high-performance electric fuel pump ideal for both street and racing applications. It delivers a consistent fuel flow rate and is designed for vehicles requiring higher fuel pressure. Walbro is known for its robust construction and reliability, making this pump a top choice for enthusiasts wanting improved fuel delivery and engine performance. -
Question:
What vehicles are compatible with the Walbro GSL392-400-939 fuel pump?
Answer: The Walbro GSL392-400-939 can fit a variety of vehicles, particularly those with a need for high-pressure fuel systems like turbocharged or supercharged applications. It's commonly used in performance upgrades for cars such as Ford, Honda, and Subaru. Always verify compatibility with your vehicle's specifications before installation. -
Question:
How does the installation process for the Walbro GSL392-400-939 work?
Answer: Installation of the Walbro GSL392-400-939 involves removing the fuel pump assembly from your vehicle, disconnecting any electrical and fuel line connections, and installing the new pump using the provided install kit. The included kit typically features all necessary connectors and instructions for a seamless installation, ensuring a proper fit and functionality. -
Question:
What are the performance benefits of upgrading to the Walbro GSL392-400-939 fuel pump?
Answer: Upgrading to the Walbro GSL392-400-939 fuel pump enhances performance by improving fuel delivery to your engine, which is crucial for achieving optimal combustion. This leads to increased horsepower and torque, particularly beneficial for modified vehicles or those used in racing scenarios. Many drivers notice improved throttle response and overall engine efficiency. -
Question:
Is the Walbro GSL392-400-939 fuel pump noisy compared to others?
Answer: The Walbro GSL392-400-939 fuel pump is designed to operate quietly compared to other performance pumps. While some noise is typical due to the high-performance features, many users report that the sound level is acceptable, especially when considering the pump’s efficiency and power output. Proper installation can further minimize operational noise. -
Question:
What materials are used in the construction of the Walbro GSL392-400-939 fuel pump?
Answer: The Walbro GSL392-400-939 is crafted from high-quality materials including durable plastics and corrosion-resistant metals that withstand the harsh conditions of fuel systems. This construction ensures a long service life, particularly in high-demand performance scenarios. It’s designed to handle various fuel types, including ethanol blends. -
Question:
What factors can affect the lifespan of the Walbro GSL392-400-939 fuel pump?
Answer: The lifespan of the Walbro GSL392-400-939 fuel pump can be influenced by factors like fuel quality, operating conditions, and proper installation. Contaminants in fuel, such as dirt and moisture, can degrade performance over time. Regular maintenance and using high-quality fuel can significantly extend its life, ensuring consistent performance throughout its operational life. -
Question:
How do I troubleshoot issues with the Walbro GSL392-400-939 fuel pump?
Answer: If you're experiencing problems, start by checking for electrical connections and fuel lines for blockages or leaks. Ensure the pump is receiving power and that the fuel filter is not clogged. If the pump is noisy or failing to deliver adequate fuel pressure, it may need replacement. Regular diagnostic checks can help preemptively identify issues. -
Question:
Can the Walbro GSL392-400-939 fuel pump be used in fuel-injected and carbureted engines?
Answer: Yes, the Walbro GSL392-400-939 fuel pump is versatile and can be used in both fuel-injected and carbureted engines. However, applications may vary, and it's essential to ensure that the pump meets the fuel pressure requirements specific to your engine type to function effectively and efficiently. -
Question:
Where can I buy the Walbro GSL392-400-939 fuel pump with the install kit?
Answer: You can purchase the Walbro GSL392-400-939 fuel pump with the install kit from Ubuy in the Turkmenistan. They offer a convenient shopping experience, allowing you to find and buy the fuel pump along with the necessary installation components easily.
Walbro Electric Fuel Pumps GSL-392 GSL392 400-939 Editorial Review
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TMT 656
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Features & Benefits
- Ideal upgrade for racing or performance vehicles
- Supports up to 650 horsepower
- All-metal shell design with variety of pressures and flows
- OE-proven second generation
- Made in USA
- Lightweight and compact design
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