9 Best Fuel Line Connector for 2024

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Introducing the 9 Best Fuel Line Connector for 2023, where we delve into the top performing connectors designed to enhance the performance and reliability of your vehicles. Whether you are a professional mechanic or a DIY enthusiast, selecting the right fuel line connector is crucial for maintaining optimal fuel flow and minimizing any potential leakage or fuel system issues. In this comprehensive guide, we present a carefully curated list of the finest connectors available in the market for 2023. So, buckle up and explore the perfect fuel line connector that aligns with your specific needs.

 

The KRD PERFORMANCE 7.89mm SAE 5/16 (8mm) Straight Nylon Fuel Line Hose Quick Release Connector is a high-quality connector designed for fuel/gas and other common fluid types. It is made of durable material and features a straight design with a female 5/16(7.89mm) SAE size and a male barb of 5/16 (8.5mm), suitable for 5/16 (8mm) ID rubber hose or 1/4 (6.35mm) ID nylon tube. Installation is easy, and the connector allows for quick connection and disconnection of fuel lines by pushing in and pulling out while pressing the lock buttons. With its large flow, durability, and corrosion resistance, it is a reliable choice for fuel line connections.

Key Features

  • Straight design. Size: Female 5/16(7.89mm) SAE. Male barb: 5/16 (8.5mm), fits for 5/16 (8mm) ID rubber hose or 1/4 (6.35mm) ID nylon tube.
  • Made of quality material compatible with fuel/gas, and other common fluid types, durable to use.
  • Connect the fuel lines by pushing-in and disconnect by simply pulling out while pressing the lock buttons.
  • Easy to install, the barbed ends connect to fuel lines or hoses, save time and manpower.
  • With a large flow, durability, corrosion resistance characteristics.
  • Specifications

  • Color: Straight
  • Dimension: 1.00Lx0.50Wx0.50H
  • Size: 5/16 SAE to 5/16 ID
  • Pros

  • High-quality and durable material.
  • Easy installation and quick locking mechanism.
  • Compatible with various fluid types.
  • Large flow and corrosion resistance.
  • Cons

  • Confusion regarding barb sizes.
  • Leaks reported during installation.
  • Not compatible with some OEM fuel lines.
  • Difficult to remove after installation.
  • Potential fuel leakage when disconnected.
  •  

    The KRD PERFORMANCE 7.89mm SAE 5/16 (8mm) Straight Nylon Fuel Line Hose Quick Release Connector is a reliable and durable option for fuel line connections. It provides easy installation and quick disconnection, saving time and effort. However, there have been some reported issues with barb sizes and leaks during installation, as well as compatibility problems with certain OEM fuel lines. Overall, if the specific requirements are met, this connector can be a useful addition to any fuel line system.

     

    The Dorman 800-082 Fuel Line Fitting is a reliable and versatile connector that adapts 3/8-inch steel to 3/8-inch nylon tubing. It features a quick disconnect on one end and a barb on the other, making it suitable for a variety of applications. Made with high-quality plastic and equipped with a Viton gasket, this fuel line fitting ensures durability and leak-free performance. Dorman's Quick Disconnect label offers a complete selection of connectors, clips, and line repairs for fuel lines, oil and transmission lines, and heating/cooling systems. With positive customer reviews and a customer rating of 4.5/5, the Dorman 800-082 Fuel Line Fitting is a reliable choice for anyone in need of a fuel line connector.

    Key Features

  • Dorman Fuel Line Connectors, Retainers & Repair Kit (800-082)
  • Fuel Line Quick Connector That Adapts 3/8 In. Steel to 3/8 In. Nylon Tubing
  • Fitting Attachment End 1: Quick Disconnect ; Fitting Attachment End 2: Barb
  • Dorman’s Quick Dis Connect label offers a complete selection of connectors, clips and line repairs for fuel lines, oil and transmission lines and heating/cooling systems
  • Gasket Material: Viton; Material: Plastic
  • Specifications

  • Dimension: 4.87Lx1.87Wx1.25H
  • Pros

  • Reliable and versatile fuel line connector
  • Made with high-quality plastic for durability
  • Adapts 3/8-inch steel to 3/8-inch nylon tubing
  • Leak-free performance with Viton gasket
  • Complete selection of connectors, clips, and line repairs
  • Cons

  • Can be hard to install with nylon fuel lines
  •  

    The Dorman 800-082 Fuel Line Fitting is a top-notch connector that provides reliable performance and durability. Whether you’re working on a fuel line, oil line, or transmission line, this fitting has got you covered. Its quick disconnect and barb attachments make it versatile and suitable for various applications. The high-quality plastic construction ensures long-lasting use, while the Viton gasket guarantees leak-free performance. While installation can be a bit challenging with nylon fuel lines, the overall quality and functionality of this fitting make it a worthwhile choice. With its positive customer reviews and high rating, the Dorman 800-082 Fuel Line Fitting is a reliable and efficient solution for any fuel line connection needs.

     

    The Vis Brass Hose Barb Fitting, Splicer/Union/Mender, 1/4" Barbed x 1/4" Barbed Fuel Line Connector is a pack of 5 union couplings designed for connecting two hoses with the same diameter in a straight run. Made of corrosion-resistant brass, these fittings ensure ductility at high temperatures and low magnetic permeability. The barbed fitting creates a tight seal, making it ideal for splicing rubber and plastic hoses. Please note that these fittings are not suitable for potable water use as they contain lead, which is prohibited by federal law. The Vis Brass Hose Barb Fitting is a reliable solution to securely connect hoses.

    Key Features

  • Union coupling for connecting two hoses with the same diameter in a straight run
  • Connects to a 1/4" I.D. hose on both ends
  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
  • Barbed fitting for a tight seal on hoses
  • Not suitable for potable water use in the U.S.A. and its territories
  • Specifications

  • Color: Pack of 5
  • Size: 0.25 Inch
  • Pros

  • Durable and corrosion-resistant brass construction
  • Creates a tight seal on hoses for secure splicing
  • Easy to install and use
  • Pack of 5 for economical purchase
  • Cons

  • Not suitable for potable water use
  • Requires separate purchase of hose clamps
  •  

    The Vis Brass Hose Barb Fitting is a reliable solution for securely connecting hoses. Made of corrosion-resistant brass, these fittings ensure durability and provide a tight seal. With a pack of 5, it offers an economical option. However, it is important to note that these fittings cannot be used for potable water and hose clamps need to be purchased separately. Overall, if you are looking for a hassle-free way to splice rubber and plastic hoses, the Vis Brass Hose Barb Fitting is a solid choice.

     

    The Five Oceans 3/8 Barb Female Fuel Line Quick Connector is the perfect replacement part for Yamaha/Mercury Outboard Connections and Mercury Fuel Tank Side. Made with marine-grade material, it is durable, weather-resistant, and UV resistant. This fuel line connector is compatible with gasoline up to 85% ethanol-blended fuels, diesel, and all bio-diesel blends. It is highly recommended to replace older fuel lines and primer bulbs when replacing your connector to ensure a leak-free connection. The Five Oceans brand has been developing high-quality marine and outdoor products for over 40 years.

    Key Features

  • Compatibility with Yamaha/Mercury Outboards and Mercury Fuel Tank Side
  • Compatible with gasoline up to 85% ethanol-blended fuels, diesel, and all bio-diesel blends
  • Weather and UV resistant material
  • Recommended to replace older fuel lines and primer bulbs
  • 40 years of experience in developing high-quality marine and outdoor products
  • Specifications

  • Color: Black
  • Dimension: 2.40Lx1.26Wx0.87H
  • Pros

  • Durable and weather-resistant
  • Compatible with a wide range of fuels
  • Easy to install and replace
  • Highly rated by customers
  • 40 years of reliable brand reputation
  • Cons

  • Does not fit fuel tank fitting
  • Some customers experienced difficulty with connection
  •  

    The Five Oceans 3/8 Barb Female Fuel Line Quick Connector is a reliable and durable replacement for Yamaha/Mercury Outboard Connections and Mercury Fuel Tank Side. With its compatibility with various fuel types and weather-resistant design, it ensures a safe and secure connection. While some customers faced challenges with the connection, it received positive reviews from many others. Overall, it is a recommended choice for those looking to replace their fuel line connector.

     

    The Dorman 800-080 Fuel Line Quick Connector is a direct replacement for fuel line connectors in vehicles. It is manufactured from premium materials and offers a long service life. This product allows you to replace only the necessary part, saving you money compared to replacing the entire assembly. With original equipment quality at a lower price, this connector provides excellent value. Backed by a team of engineers and quality control specialists in the United States, you can trust in its reliable, leak-free performance. The steel color and dimensions of 4.80Lx1.80Wx1.20H are suitable for various applications. Overall, this fuel line quick connector is a cost-effective choice for fuel line repairs and replacements.

    Key Features

  • Direct replacement – fit and function like original equipment connectors
  • Quality construction – manufactured from premium materials
  • Saves money – replace only the necessary part
  • Excellent value – original equipment quality at a lower price
  • Backed by team of engineers and quality control specialists
  • Specifications

  • Color: Steel
  • Dimension: 4.80Lx1.80Wx1.20H
  • Size: Pack of 2
  • Pros

  • Direct fit and function
  • Long service life
  • Cost-effective
  • Reliable performance
  • Leak-free
  • Backed by quality control specialists
  • Cons

  • May not fit all vehicle models
  • Size may not be suitable for certain fuel lines
  •  

    The Dorman 800-080 Fuel Line Quick Connector is an excellent choice for those in need of reliable and cost-effective fuel line repairs or replacements. With its direct fit and function, long service life, and backed by a team of quality control specialists, this connector ensures leak-free performance and offers great value. While it may not fit all vehicle models and the size may not be suitable for certain fuel lines, it remains a popular choice among customers. If you’re looking for a high-quality and affordable solution for your fuel line needs, this Dorman quick connector is worth considering.

     

    The Dorman 800-131 SPRINGLOCK FUEL LINE CONNECTOR- 14mm x 5/16In. BARBED MALE Compatible with Select Ford / Lincoln / Mercury Models is a direct replacement fuel line connector that ensures reliable, leak-free performance. It is manufactured from premium materials for a long service life and offers original equipment quality at a lower price, saving you money. With its excellent value and compatibility with select Ford, Lincoln, and Mercury models, this fuel line connector is a cost-effective solution. The connector can be easily installed by inputting your vehicle's make, model, and trim level into the garage tool. It is a high-quality replacement part that provides a secure and efficient connection for your fuel line.

    Key Features

  • Direct replacement – fits and functions like OE connectors
  • Quality construction – made from premium materials
  • Saves money – replace only the necessary part
  • Excellent value – original equipment quality at lower cost
  • Ensure fit – use the garage tool to check compatibility
  • Specifications

  • Dimension: 7.80Lx5.00Wx2.00H
  • Pros

  • Reliable and leak-free performance
  • Long service life
  • Easy to install
  • Compatible with select Ford, Lincoln, and Mercury models
  • Cons

  • Confusing size labeling on some listings
  • Not suitable for all fuel line connection purposes
  •  

    The Dorman 800-131 SPRINGLOCK FUEL LINE CONNECTOR is a high-quality replacement part that offers excellent value. It provides a reliable and leak-free solution for fuel line connection, saving you money by replacing only the necessary part. Its quality construction ensures a long service life, and it is compatible with select Ford, Lincoln, and Mercury models. While the size labeling on some listings can be confusing, and it may not be suitable for all fuel line connection purposes, the connector is still highly recommended for its performance and cost-effectiveness. If you’re looking for a reliable and affordable fuel line connector, the Dorman 800-131 SPRINGLOCK FUEL LINE CONNECTOR is a great choice.

     

    The Dorman 800-081 Fuel Line Quick Connector is a universal fit connector that adapts 5/16 In. Steel to 5/16 In. Nylon Tubing. It is a direct replacement for the vehicle's original equipment connectors, providing reliable and leak-free performance. Made from premium materials, this connector offers a long service life. By replacing only the part instead of the entire assembly, it helps you save money without compromising on quality. Backed by a team of engineers and quality control specialists in the United States, this connector offers excellent value at a lower price. With its steel color and compact dimensions of 4.87Lx1.87Wx1.25H, it is a practical and efficient choice for fuel line connections.

    Key Features

  • Direct replacement for reliable, leak-free performance
  • Manufactured from premium materials for long service life
  • Saves money by replacing only the part needed
  • Original equipment quality at a lower price
  • Backed by team of engineers and quality control specialists
  • Specifications

  • Color: Steel
  • Dimension: 4.87Lx1.87Wx1.25H
  • Pros

  • Reliable and leak-free performance
  • Long service life
  • Cost-effective replacement
  • High-quality construction
  • Backed by experts
  • Cons

  • Difficult to remove plastic retainer clips
  • Stock lines may not work well
  •  

    The Dorman 800-081 Fuel Line Quick Connector offers a reliable and cost-effective solution for fuel line connections. With its direct compatibility, premium construction, and assurance from a team of experts, this connector ensures leak-free performance and long-lasting durability. While the plastic retainer clips can be challenging to remove, the benefits of this connector outweigh this minor flaw. Whether you need to replace a worn-out connector or upgrade your fuel line system, the Dorman 800-081 Fuel Line Quick Connector is a practical choice that provides excellent value for your money.

     

    The Dorman 800-134 Fuel Line Connector is a direct replacement for your vehicle's original equipment connectors. Made from premium materials, these connectors ensure reliable and leak-free performance. With a 45-degree bend and a 2-pack configuration, it offers excellent value at a lower price compared to the original equipment. The connector is easy to install, allowing you to replace only the part you need without having to replace the entire assembly. Furthermore, Dorman provides ASE Blue Seal Certified technical support, ensuring you have assistance whenever needed. The connector is blue in color, and its dimensions are 4.87Lx1.87Wx1.25H. Customers have given it an impressive rating of 4.9/5.

    Key Features

  • Direct replacement – reliable and leak-free performance
  • Quality construction – made from premium materials
  • Saves money – replace only the part, not the entire assembly
  • Excellent value – original equipment quality at a lower price
  • Support available – backed by Dorman's ASE Blue Seal Certified technical support team
  • Specifications

  • Color: Blue
  • Dimension: 4.87Lx1.87Wx1.25H
  • Pros

  • Direct replacement for original equipment connectors
  • Reliable and leak-free performance
  • Made from premium materials
  • Lower price compared to the original equipment
  • Backed by Dorman's ASE Blue Seal Certified technical support team
  • Cons

     

    The Dorman 800-134 Fuel Line Connector is a top-notch replacement connector that offers excellent value for money. It ensures reliable and leak-free performance, thanks to its quality construction and premium materials. With Dorman’s ASE Blue Seal Certified technical support team backing it, you can rely on their support whenever needed. The connector is easy to install and saves you money by allowing you to replace only the necessary part. Overall, it is a reliable, cost-effective solution for your fuel line connection needs.

     

    The Dorman 800-085 Fuel Line Quick Connector is a direct replacement for the vehicle's original equipment connectors, providing reliable and leak-free performance. Made from premium materials, these connectors offer a long service life and save you money by allowing you to replace only the necessary part instead of the entire assembly. With excellent value and backed by Dorman's ASE Blue Seal Certified technical support team, you can trust the quality and reliability of these connectors. The black connectors have dimensions of 5.80Lx4.80Wx3.50H and are a versatile solution for various applications. With a customer rating of 4.5/5, users have praised their easy installation and compatibility with different fuel lines.

    Key Features

  • Direct replacement for reliable, leak-free performance
  • Manufactured from premium materials for a long service life
  • Allows replacement of only the necessary part
  • Offers original equipment quality at a lower price
  • Backed by Dorman's ASE Blue Seal Certified technical support team
  • Specifications

  • Color: Black
  • Dimension: 5.80Lx4.80Wx3.50H
  • Pros

  • Easy installation
  • Cost-effective solution
  • Excellent value for money
  • Reliable and leak-free performance
  • Backed by technical support team
  • Cons

  • Requires effort to remove old connectors in some cases
  • Possible need to shave the fitting face for certain applications
  • May have compatibility issues with some vehicles
  •  

    The Dorman 800-085 Fuel Line Quick Connector is a reliable and cost-effective solution for replacing fuel line connectors. With its direct fit and premium construction, it offers excellent value for money. While some users experienced challenges in removing old connectors or encountered compatibility issues, the overall feedback is positive. These connectors have proven to be easy to install and deliver leak-free performance. Additionally, the availability of Dorman’s technical support team adds reassurance to the purchase. If you’re in need of a fuel line connector replacement, the Dorman 800-085 is a recommended option.

     

    Buyer's Guide: Fuel Line Connector

    Fuel line connectors play a vital role in ensuring the efficient and secure connection between fuel lines and various components within a vehicle's fuel system. Whether you're a professional mechanic or an avid DIY enthusiast, choosing the right fuel line connector is crucial to prevent fuel leaks, ensure proper fuel flow, and maintain the overall functionality of your vehicle. Here is a comprehensive buyer's guide to assist you in making an informed decision:

    Types of Fuel Line Connectors

    1. Quick Connectors: These connectors utilize a push and lock mechanism for fast and easy installation without requiring any additional tools.
    2. Barbed Connectors: These connectors have ridges or barbs that provide a secure grip on the fuel line, preventing it from sliding off.
    3. Compression Fittings: These connectors involve a compression nut and sleeve to create a tight seal by compressing the fuel line against the fitting.
    4. Flare Fittings: These connectors have a flared end on the fuel line that matches with a corresponding fitting, creating a seal when tightened.
    5. Threaded Connectors: These connectors involve screwing the fuel line onto the fitting, providing a secure and leak-free connection.

    Considerations for Choosing a Fuel Line Connector

    • Compatibility: Ensure the connector is compatible with the type, size, and material of your fuel line.
    • Operating Pressure: Consider the fuel system's operating pressure and select a connector capable of handling that pressure.
    • Fuel Type: Take into account the type of fuel the connector will come into contact with, as different fuels may require specific materials for compatibility and resistance to corrosion.
    • Size: Determine the required diameter and length of the connector to match your fuel line and the components it connects to.
    • Installation Ease: Consider the level of expertise or tools required for installation, especially if you're a novice or prefer DIY projects.
    • Leak Resistance: Look for connectors that offer enhanced leak resistance to ensure safe and reliable fuel flow.
    • Durability: Choose connectors made from high-quality materials that are resistant to corrosion, abrasion, and degradation caused by exposure to fuels and environmental factors.
    • Cost: Set a budget and explore options that offer the best balance between cost and quality.

    Maintenance and Safety Tips

    • Regular Inspection: Conduct periodic inspections to check for any signs of wear, damage, or leaks in the fuel line and connectors. Replace any compromised components immediately.
    • Proper Torque: Ensure connectors are tightened to the recommended torque specifications to prevent fuel leaks or damage to the fittings.
    • Protective Measures: Consider using additional protective measures, such as fuel line clamps or heat shields, where necessary, to safeguard the connector and fuel lines from potential damage or excessive heat.

     

    FAQ

    Q: How do I determine the size of the fuel line connector I need?
    A: Measure the outer diameter of your fuel line precisely and choose a connector with a matching diameter.

    Q: Can I use any fuel line connector for all types of fuels?
    A: No, each fuel type may require specific materials for compatibility. Ensure the connector you choose is designed for the fuel you’ll be using.

    Q: Are all fuel line connectors reusable?
    A: It depends on the type of connector. Quick connectors are typically designed for one-time use, while other types like flare fittings and compression fittings can be reused if they are in good condition.

    Q: Is it safe to install a fuel line connector myself?
    A: If you have the necessary knowledge and experience, installing a fuel line connector can be a DIY project. However, if you are unsure or lack experience, it is recommended to seek professional assistance to ensure proper installation and prevent potential fuel leaks.

    Q: How often should I replace my fuel line connectors?
    A: Fuel line connectors should be replaced if they show signs of wear, damage, or leaks. Regular inspections are essential, and replacement should be done as necessary to maintain the integrity of the fuel system.