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Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH
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Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH
Save well over $100 and several hours with our replacement return connector!
Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH
Item #: 88492990

Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH

Item #: 88492990

USD 50

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Order now and get it around Saturday, September 05
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What Stands Out

Compatibility
Designed to fit Duramax LML and LGH engines, this fitting ensures seamless integration, making it a perfect match for users needing reliable fuel injector connections.
Durable Construction
Built from high-quality materials, this fitting offers exceptional durability and resistance to wear, providing long-lasting performance even in demanding conditions.
Ease of Installation
Engineered for straightforward installation, this injector return fitting minimizes downtime and simplifies the replacement process for both DIY enthusiasts and professionals.

Product Details

Shop Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH online at a best price in Micronesia. B09B5RR1KY
Brand NameAccurateDiesel
Number of Pieces3
ManufacturerAccurateDiesel
Set NameSingle Item
Manufacturer Part NumberST60.151/114-.
Unit Count1 Count
Size1/4 inch (35.6 cm)
Connector TypeBarb
Thread TypeNPT
ColorBlack
Material TypePlastic, Rubber
MaterialPlastic, Rubber
BrandAccurateDiesel
Number of Packs1
Item Weight0.5 lbs (230 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?

Suitable For
  • Diesel Mechanics

    Ideal for professional diesel mechanics needing reliable fittings for Duramax fuel injector installations and repairs.

  • DIY Enthusiasts

    Great for home mechanics who want to perform injector replacements or upgrades on their Duramax engines.

  • Fleet Operators

    Useful for fleet operators managing multiple Duramax vehicles, ensuring quick and efficient injector maintenance.

Not Suitable For
  • Gas Engine Users

    Not suitable for users with gasoline engines, as this fitting specifically fits Duramax diesel models only.

Product Description

Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th (dosing) fits Duramax LML/LGH

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Fuel Injector Return Fitting for Duramax LML/LGH?

    Answer: The Fuel Injector Return Fitting is designed to manage the fuel return flow from various injectors of the Duramax LML and LGH engines. By ensuring proper return flow, it helps maintain optimal fuel pressure and enhances injector performance. When the injectors return excess fuel, this fitting aids in routing that fuel back to the tank, ensuring efficient engine operation. In scenarios such as heavy towing or off-roading, having a functional return fitting is crucial for engine reliability and performance.
  • Question: How do I know if I need to replace my Fuel Injector Return Fitting?

    Answer: Signs that indicate a need for replacement include fuel leaks around the injectors, a rough engine idle, or poor engine performance. If you notice a drop in fuel efficiency or unusual smells of fuel, these may be symptoms of a faulty return fitting. Regular maintenance checks can help identify issues early, and replacing a damaged fitting can prevent further engine complications. Using a diagnostic tool can also help pinpoint problems, supporting timely repairs and improving vehicle longevity.
  • Question: Is the Fuel Injector Return Fitting compatible with all Duramax engines?

    Answer: This particular Fuel Injector Return Fitting is specifically designed for the Duramax LML and LGH engines, which means it may not be suitable for older or different Duramax variants. It's essential to verify compatibility with your engine model before purchasing. Using the correct fitting ensures that fuel flow is efficiently managed, directly impacting performance. For those owning a compatible model, this fitting enhances engine reliability, especially in high-demand driving situations.
  • Question: What materials are used in the Fuel Injector Return Fitting?

    Answer: Fuel Injector Return Fittings are commonly made from durable materials such as aluminum or high-grade plastic designed to withstand high-pressure conditions and fuel exposure. These materials are chosen for their resistance to corrosion and temperature fluctuations, enhancing longevity and performance. High-quality fittings prevent leaks and ensure a secure connection under various driving conditions, making them essential for those who frequently push their vehicles to the limit.
  • Question: Can I install the Fuel Injector Return Fitting myself?

    Answer: Yes, installing the Fuel Injector Return Fitting can typically be performed as a DIY project if you have mechanical experience and the necessary tools. It's important to follow the manufacturer’s instructions and take safety precautions, including relieving fuel pressure before beginning. Proper installation is crucial to avoid leaks and ensure fuel efficiency. Projects like these allow vehicle owners to gain a deeper understanding of their engine systems, promoting future maintenance awareness and skill development.
  • Question: Where can I buy the Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th in Micronesia?

    Answer: You can purchase the Fuel Injector Return Fitting for Injector #1, 2, 3, 4, 5, 6, and 9th at Ubuy. They offer a reliable platform with various automotive parts specifically designed for Duramax engines. Ubuy simplifies the shopping experience by providing detailed product descriptions and customer reviews, helping you make informed decisions. Whether you're maintaining your vehicle or conducting repairs, sourcing quality parts like this fitting ensures optimal engine performance.
  • Question: What are the common symptoms of a faulty Fuel Injector Return Fitting?

    Answer: Common symptoms of a faulty Fuel Injector Return Fitting include fuel leaks around the injectors, reduced engine performance, or an illuminated check engine light. You might also notice increased exhaust smoke or rough idling. Addressing these symptoms quickly can help prevent larger engine issues. Regular inspections and maintenance can help identify early signs of wear, preserving the performance of your Duramax engine and avoiding costly repairs in the future.
  • Question: What tools do I need to replace the Fuel Injector Return Fitting?

    Answer: To replace the Fuel Injector Return Fitting, you will typically need basic automotive tools such as a socket set, wrenches, and possibly a torque wrench for proper installation. Additionally, having a fuel line disconnect tool can aid in removing the old fitting without damaging nearby components. Having these tools on-hand allows for a smoother and more efficient replacement process, ensuring that your vehicle gets back to optimal performance quickly and safely.
  • Question: How does the Fuel Injector Return Fitting affect fuel efficiency?

    Answer: The Fuel Injector Return Fitting plays a vital role in maintaining fuel efficiency by ensuring that fuel pressure remains consistent across all injectors. A malfunctioning fitting can lead to improper fuel regulation, causing the engine to operate inefficiently. By ensuring a smooth return path for excess fuel, this fitting helps your engine consume fuel more effectively, which is particularly important under heavy loads or during towing. This ultimately translates to better mileage and performance.
  • Question: Can using a high-quality Fuel Injector Return Fitting improve engine performance?

    Answer: Absolutely, using a high-quality Fuel Injector Return Fitting can significantly enhance engine performance. Quality fittings are designed for precise fuel flow, reducing the risk of leaks and ensuring that all injectors are working optimally. This can lead to improvements in throttle response, power delivery, and overall engine smoothness. For those who frequently tow or drive under demanding conditions, investing in quality parts like these makes a noticeable difference in vehicle performance.

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Pros

  • Fits multiple Duramax models
  • High-quality material used
  • Easy to install
  • Reliable performance
  • Improves fuel efficiency

Cons

  • Some users report fitment issues.

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USD 50

Order now and get it around Saturday, September 05

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Replace broken return line connectors easily and affordably.
  • Save over $100 compared to purchasing a complete assembly from GM.
  • Includes one foot of high-quality self-sealing braided rubber return line.
  • Comes with heavy-duty USA made hose clamps for secure connections.
  • Simple installation instructions to follow for a hassle-free experience.
  • Fits 2011 - 2016 Duramax LML and LGH models.

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