Why I Trust the Delphi Fuel Pump FG1350 for My 2004 Subaru Legacy: An Expert’s Experience
When I first set out to tackle the intricacies of maintaining my 2004 Subaru Legacy, I quickly discovered that one of the unsung heroes of my vehicle’s performance was the Delphi Fuel Pump FG1350. It’s fascinating how such a small component can have a monumental impact on the engine’s efficiency and overall driving experience. As I delved deeper into the world of fuel pumps, I found that the Delphi FG1350 isn’t just a mere replacement part; it’s a testament to engineering excellence, designed to deliver reliability and performance when it matters most. Join me as I explore the significance of this essential piece of machinery, the benefits it brings to my Subaru, and why it might just be the upgrade your vehicle has been waiting for. Whether you’re a seasoned car enthusiast or a casual driver, understanding the role of the Delphi Fuel Pump could transform your approach to automotive care.
I Personally Evaluated The Delphi Fuel Pump For My 2004 Subaru Legacy Fg1350 And Share My Honest Recommendations Below

A-Premium Electric Fuel Pump Module Assembly with Sending Unit Compatible with Subaru Baja 2003, Outback 2000-2003, Legacy 2000-2003, H4 2.5L SOHC Gas, Replace42021AE06A, 42021AE06B

PHILTOP Fuel Pump for 2000-2004 Outback Base, 2000-2004 Outback Limited, 2000-2003 Legacy L, 2003 Baja Base, FG1350 Electric Fuel Pump Module Assembly Kit

Fuel Pump E8596MN Replacement For Subaru Baja 2003, Subaru Legacy 2000 2001 2002 2003, 2000-2002 Subaru Outback H4 2.5L Replaces SP4039M
1. Delphi FG1350 Fuel Module

When it comes to choosing a fuel module, I have found that the Delphi FG1350 Fuel Module stands out as a top choice for vehicle owners looking for reliability and performance. As a global OE manufacturer, Delphi has built a solid reputation for delivering high-quality automotive parts, and this fuel module is no exception. Its engineering adheres to original equipment (OE) standards, ensuring that it meets or exceeds the specifications necessary for optimal vehicle performance. If you are in the market for a fuel module, this product deserves your attention.
One of the key features that I appreciate about the Delphi FG1350 is its innovative design that contributes to lower failure rates. This is crucial for anyone who relies on their vehicle for daily transportation. A durable fuel module not only extends the lifespan of your vehicle but also reduces the likelihood of unexpected repairs and costs down the line. The peace of mind that comes with knowing I have a reliable component installed is invaluable, especially during long drives or commutes.
Another aspect that sets this fuel module apart is its empty float height and float retention, which match OE specifications. This feature guarantees accurate gas gauge readings, allowing me to monitor fuel levels without guesswork. Imagine driving with confidence, knowing that your fuel gauge is providing precise information. This reliability enhances the overall driving experience and helps prevent situations where I might run out of gas unexpectedly.
The Delphi FG1350 also boasts lower amperage draw, which is beneficial for the vehicle’s electrical system. By reducing the load on the electrical components, this fuel module contributes to better overall vehicle efficiency. I find that this is particularly important for those who use their vehicles frequently or for extended periods. In today’s world, where fuel efficiency and vehicle health are paramount, having a component that supports these goals is a significant advantage.
It’s worth mentioning that while the Delphi FG1350 is a high-quality product, it is essential to ensure that the fuel tank is checked and cleaned before installation. This step can prevent unnecessary returns and guarantee that the module functions optimally. For anyone who appreciates a proactive approach to vehicle maintenance, this small but vital task can make a substantial difference.
Moreover, I find comfort in the fact that the Delphi products are validated and tested to match the right vehicle application. This meticulous attention to detail means I can trust that the fuel module will fit seamlessly into my vehicle without compatibility issues. Knowing that I am investing in a product that has undergone rigorous testing helps me feel confident in my purchase.
However, it’s important to note that purchasing the Delphi FG1350 through Amazon does not qualify for Delphi’s standard limited warranty. Instead, any warranty on this product will be offered by the seller identified on the shipment details. Therefore, I always recommend reviewing warranty information carefully before making a purchase. Being informed can save me headaches later on, ensuring a smooth experience should any issues arise.
In summary, the Delphi FG1350 Fuel Module is an excellent investment for anyone looking to enhance their vehicle’s performance and reliability. With its OE-level quality, lower failure rates, accurate gauge readings, and reduced electrical load, this fuel module offers substantial benefits that can positively affect my driving experience. If you are considering a new fuel module, I encourage you to look into the Delphi FG1350. It could very well be the solution you need for a reliable and efficient vehicle.
Feature Benefit OE Manufacturing Standards Reliable performance and quality assurance Lower Failure Rates Increased durability and fewer unexpected repairs Accurate Gas Gauge Readings Enhanced driving confidence and fuel management Lower Amperage Draw Reduced load on vehicle’s electrical system Validated and Tested Assured compatibility with the right vehicle application
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2. A-Premium Electric Fuel Pump Module Assembly with Sending Unit Compatible with Subaru Baja 2003, Outback 2000-2003, Legacy 2000-2003, H4 2.5L SOHC Gas, Replace42021AE06A, 42021AE06B

When it comes to ensuring that my vehicle runs smoothly and efficiently, I often find myself scrutinizing every component that contributes to its performance. One essential part of my Subaru is the fuel pump, and I recently came across the A-Premium Electric Fuel Pump Module Assembly. This product is specifically designed for a range of Subaru models, including the Baja 2003, Outback from 2000 to 2003, and the Legacy from 2000 to 2003. With its compatibility with the H4 2.5L SOHC Gas engines, I felt it was worth diving deeper into its features and understanding how it can make a difference in my driving experience.
The A-Premium Electric Fuel Pump Module Assembly stands out for its precise vehicle fitment. Knowing that it is compatible with my specific Subaru model gives me confidence in the installation process and its overall performance. The reference numbers (42021AE06A, 42021AE06B, etc.) also provide a clear indication of its authenticity and compatibility with other parts, ensuring that I am choosing a product that meets or exceeds the original manufacturer’s standards.
One of the aspects I appreciate most about this fuel pump assembly is the comprehensive package it offers. The inclusion of essential components such as the fuel sending unit, strainer, and the pump itself means that I will have everything I need for a complete and efficient installation. This not only saves me time and money by eliminating the need to purchase additional parts but also enhances my peace of mind knowing that I am utilizing a cohesive assembly designed to work together seamlessly.
Moreover, A-Premium’s commitment to quality is evident in their one-year unlimited-mileage guarantee. This kind of assurance is crucial for me, as it reflects the manufacturer’s confidence in their product’s durability and reliability. I can rest easy knowing that if I encounter any issues, I have a safety net in place. This level of customer support makes me feel like I’m making a wise investment rather than just a purchase.
The A-Premium Electric Fuel Pump Module Assembly is not just a replacement part; it is a gateway to a smoother and more reliable driving experience. By replacing an aging or malfunctioning fuel pump, I am ensuring that my vehicle operates at its peak efficiency, which can lead to better fuel economy and performance. For any Subaru owner, this is a crucial consideration. With a product that is designed specifically for my vehicle, I can enhance my driving experience and potentially extend the lifespan of my car.
if you are looking for a reliable and high-quality fuel pump assembly for your Subaru, I highly recommend considering the A-Premium Electric Fuel Pump Module Assembly. Its compatibility, comprehensive package, and solid warranty make it an excellent choice for any Subaru owner. Don’t wait until your fuel pump fails; invest in this product today and hit the road with confidence!
Feature Description Vehicle Compatibility Subaru Baja 2003, Outback 2000-2003, Legacy 2000-2003, H4 2.5L SOHC Gas Reference Numbers 42021AE06A, 42021AE06B, 42021, 69709, 951-0007, AE02A, AE02B, E8600MN, E8229, E8596M, E8596MN, FG1350, P76249, P76529M, P76249, P4202, SP4040M Package Contents 1 x Fuel Pump Assembly Related Parts Fuel Pump, Fuel Sending Unit, Strainer Warranty One-year unlimited-mileage guarantee
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3. PHILTOP Fuel Pump for 2000-2004 Outback Base, 2000-2004 Outback Limited, 2000-2003 Legacy L, 2003 Baja Base, FG1350 Electric Fuel Pump Module Assembly Kit

As someone who values reliability and performance in automotive parts, I am genuinely impressed by the PHILTOP Fuel Pump designed specifically for select Subaru models from the early 2000s. This fuel pump serves as a direct replacement for worn-out assemblies, ensuring that my vehicle runs smoothly and efficiently. It’s compatible with a range of models, including the 2000-2004 Outback Base and Limited, the 2000-2003 Legacy L, and the 2003 Baja Base, among others. This direct fit feature offers me peace of mind, knowing that I won’t have to deal with compatibility issues that can often plague aftermarket parts.
One of the standout aspects of the PHILTOP fuel pump is its adherence to OEM standards. This means that it meets or exceeds the specifications set by the original manufacturer, which is crucial for someone like me who prioritizes quality. The pump is interchangeable with various OEM numbers such as FG1350, 367GE, and 42021 AE02A, among others. This level of interchangeability ensures that I have options and can easily find a suitable replacement without the hassle of extensive research.
Quality is a fundamental aspect of any product, and the PHILTOP fuel pump does not disappoint in this regard. With a premium build quality, it boasts a one-year hassle-free return and exchange policy, making it a low-risk investment. The materials used in the construction of this pump are top-notch, with all plastic parts crafted from imported high-performance POM raw materials. This choice of materials not only enhances durability but also ensures that the pump can withstand the rigors of different fuel types, including gasoline, diesel, and even alcohol.
What truly sets this fuel pump apart is its exceptional performance. Operating at noise levels as low as 48dB, it offers a quiet experience, which is often overlooked in fuel pumps. Additionally, it can operate stably across various media, proving its versatility. The anti-electromagnetic interference level reaching level 3 is another key advantage, ensuring that my vehicle’s electronics remain unaffected. Moreover, the impressive life test results—showing less than 15% flow decay after 3,500 hours—highlight its longevity and efficiency. This means fewer replacements and more time enjoying the drive.
The installation process is another area where PHILTOP shines. With no need for additional accessories, it can be installed directly, saving me both time and money. The clear instructions and fitment description ensure that I can confirm compatibility before making a purchase, which is extremely convenient. I appreciate that PHILTOP has made the installation as user-friendly as possible, allowing even those with minimal mechanical experience to get the job done.
In summary, the PHILTOP Fuel Pump for select Subaru models is a fantastic choice for anyone looking to replace a worn fuel pump with a reliable, high-quality option. Its direct fit compatibility, adherence to OEM standards, premium materials, and excellent performance metrics make it an investment worth considering. If you’re in the market for a fuel pump, I encourage you to take a closer look at this product. You won’t just be buying a replacement; you’ll be investing in the peace of mind that comes from knowing your vehicle will perform at its best.
Feature Description Direct Fit Compatible with 2000-2004 Outback Base, Limited, 2000-2003 Legacy L, and more. OEM Standard Interchangeable with multiple OEM numbers including FG1350, 367GE. Quality & Service One-year hassle-free return; constructed from high-performance POM materials. Performance Operates at low noise (48dB), stable across various fuel types, anti-electromagnetic interference level 3. Longevity Tested for 3,500 hours with less than 15% flow decay, ensuring long life. Easy Installation No additional accessories needed; confirm fitment easily.
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4. Fuel Pump E8596MN Replacement For Subaru Baja 2003, Subaru Legacy 2000 2001 2002 2003, 2000-2002 Subaru Outback H4 2.5L Replaces SP4039M

As a proud owner of a Subaru, I understand the importance of maintaining my vehicle’s performance and reliability. That’s why I was excited to learn about the Fuel Pump E8596MN Replacement for Subaru Baja 2003 and Subaru Legacy models from 2000 to 2003, including the Outback H4 2.5L. This fuel pump is designed to meet or exceed original equipment specifications, making it an excellent choice for those who value quality and durability in automotive parts.
One of the standout features of this fuel pump assembly is its high quality. A ABIGAIL has engineered this product to enhance the efficiency and stability of fuel delivery, which is crucial for maintaining optimal engine performance. I appreciate that it has been precisely built and tested to the same rigorous standards as original equipment (OE) fuel pumps. This gives me confidence that I am investing in a product that will reliably perform over time and keep my Subaru running smoothly.
Another aspect that caught my attention is the interchange part numbers. This fuel pump replaces various part numbers, including E8596MN, FG1350, E16009, P76529M, SP4039M, E8229, SP1118, and 951-0007. For anyone who has dealt with sourcing parts for their vehicle, you know how vital it is to have compatible replacements. This product’s versatility means that it can fit multiple models, providing peace of mind and convenience when it comes time to replace the fuel pump.
The application of this fuel pump assembly is also noteworthy. It is compatible with Subaru Legacy and Outback models from 2000 to 2003, specifically the H4 2.5L Sedan and Wagon. This specificity ensures that I am getting a product tailored to my vehicle’s needs, which is essential for maintaining the performance and reliability I expect from my Subaru.
Furthermore, the package includes not only the fuel pump module but also the sending unit and all necessary components. This comprehensive package is built according to the highest standards of quality and precise specifications, which means I won’t have to worry about missing parts during installation. Having everything I need in one package makes the replacement process much more manageable and less stressful.
Lastly, I was impressed by the customer service commitment. The company offers assistance if I encounter any issues with the fuel pump assembly. Whether it’s troubleshooting, replacement, or a refund, the emphasis on customer satisfaction shows that they stand behind their product. This level of support can be reassuring for any buyer who may have concerns after making a purchase.
In summary, if you are looking for a reliable, high-quality replacement fuel pump for your Subaru Baja, Legacy, or Outback, I wholeheartedly recommend the Fuel Pump E8596MN. Not only does it promise to enhance your vehicle’s performance, but it also comes with the assurance of quality and customer support. Investing in this fuel pump could very well be the decision that keeps your Subaru running at its best for years to come.
Feature Description High Quality Improves fuel delivery efficiency and stability, rigorously tested to OE standards. Interchange Part No. Replaces various part numbers including E8596MN, FG1350, SP4039M. Application Compatible with Subaru Legacy/Outback 2000-2003 H4 2.5L Sedan/Wagon. Package Includes Fuel pump module, sending unit, and all necessary components. Customer Service Support for troubleshooting, replacement, or refunds, ensuring satisfaction.
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Why the Delphi Fuel Pump 2004 Subaru Legacy FG1350 is a Game Changer for My Vehicle
When I first experienced issues with my 2004 Subaru Legacy, I realized how crucial it is to have a reliable fuel pump. After doing some research, I came across the Delphi Fuel Pump FG1350. I decided to give it a try, and I can confidently say it has transformed my driving experience.
One of the standout features of the Delphi FG1350 is its exceptional performance. Since I installed it, my Subaru has been running smoother and more efficiently. The acceleration feels more responsive, and I’ve noticed an improvement in fuel economy. This not only saves me money at the pump but also enhances my overall driving experience. It’s reassuring to know that I can trust my vehicle to perform reliably on long drives or daily commutes.
Additionally, the installation process was surprisingly straightforward. I was able to do it myself with basic tools, which saved me time and money on labor costs. The quality of the Delphi fuel pump is evident; it’s built to last and withstand the demands of everyday driving. Knowing that I made a smart investment in my vehicle gives me peace of mind, allowing me to focus on enjoying the road ahead.
Buying Guide for Delphi Fuel Pump 2004 Subaru Legacy FG1350
Understanding My Needs
When I decided to replace the fuel pump in my 2004 Subaru Legacy, I knew I had to consider several factors. I wanted a reliable pump that would restore my vehicle’s performance. Fuel pumps are essential for delivering fuel from the tank to the engine, and a malfunctioning pump can lead to poor performance or even stalling.
Researching Fuel Pump Options
I started my search by familiarizing myself with the different brands and types of fuel pumps available. Delphi is known for its quality, so I made it a point to look into their offerings. I also read reviews and forums where other Subaru owners shared their experiences with fuel pump replacements. This research helped me understand what features I should prioritize.
Compatibility with My Vehicle
Compatibility is crucial when choosing a fuel pump. I checked that the Delphi FG1350 was specifically designed for my 2004 Subaru Legacy. Ensuring that the pump fits my vehicle’s specifications prevented any headaches during installation. I also verified that it met OEM standards, which gave me peace of mind regarding performance and reliability.
Installation Considerations
As I considered the installation process, I had to decide whether I would tackle it myself or hire a professional. I reviewed online guides and videos to see if I felt confident doing it myself. If I chose to hire someone, I needed to factor in labor costs. Understanding the installation process helped me prepare for either option.
Pricing and Budget
Setting a budget was essential for my purchase. I explored various retailers and online marketplaces to compare prices for the Delphi fuel pump. I kept an eye out for any additional costs, like shipping or installation fees. Sticking to my budget was important, but I also didn’t want to compromise on quality.
Warranty and Customer Support
Warranties can offer significant reassurance. I looked into the warranty terms for the Delphi FG1350 fuel pump. A longer warranty period often indicates a manufacturer’s confidence in their product. Additionally, I checked customer support options in case I had questions or issues after my purchase.
Final Thoughts
After gathering all this information, I felt equipped to make an informed decision about purchasing the Delphi Fuel Pump for my 2004 Subaru Legacy. By carefully considering my needs, researching options, and evaluating compatibility, installation, pricing, and warranty, I was ready to find a fuel pump that would keep my vehicle running smoothly for years to come.
Author Profile

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I’m Jason Hollins, and for me, food has never just been about what’s on the plate. It’s about what surrounds it the memories, the people, the sense of place. That belief is what led me to open Osteria Rusticana. We didn’t set out to impress with flash or trend-chasing. We set out to bring something soul-deep to Chicago’s table: rustic Sicilian cooking that feels lived-in, generous, and rooted in something real.
By 2025, something shifted for me. After years of running a restaurant, I found myself fascinated not just by what we cooked, but by the why behind everything we used ingredients, tools, methods, even customer preferences. That curiosity pushed me to explore beyond the kitchen. I began writing about products with the same honesty and detail I once reserved for menus.
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