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Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8
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Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8
Perfect replacement parts, save dozens of dollars!
Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8
Item #: 25639656

Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8

Item #: 25639656

SCR 260

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What Stands Out

High Compatibility
Designed specifically for 6.6L Duramax LLY and LBZ engines, ensuring an exact fit and reliable performance, effectively addressing injector connection issues.
Durable Build
Constructed from quality materials to withstand high temperatures and harsh engine environments, enhancing longevity and reducing replacement frequency.
Value Pack
Includes a pack of 8 connectors, providing comprehensive coverage for multiple injectors, resulting in cost savings and convenience for maintenance.

Product Details

Shop Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8 online at a best price in Seychelles. B07B2W5RMC
  • Replacement fuel injector connector harness plugs for Duramax LLY and LBZ 6.6L models
  • Includes a set of 8 fuel injector connectors
  • Affordable replacement parts, saving you money
  • Each part undergoes quality assurance testing for seamless installation and operation
  • Expert auto parts supplier offering original equipment equivalent quality
  • Fast shipping and 24/7 customer service for prompt assistance
Item Weight1.5 lbs (680 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

    Professional mechanics will appreciate the durability and reliability of these connectors for fixing Duramax engines.

  • DIY Enthusiasts

    Car enthusiasts working on their own 6.6L Duramax will find this harness plug easy to install and effective.

  • Fleet Owners

    Fleet operators maintaining multiple Duramax vehicles benefit from the bulk purchase and reliability of this connector pack.

Not Suitable For
  • Gasoline Engines

    Users with gasoline engines will not find this product suitable for their vehicle’s fuel system needs.

  • Non-Duramax Models

    Owners of vehicles other than 6.6L Duramax LLY or LBZ should look for compatible injector connectors instead.

  • Casual Drivers

    Everyday drivers without mechanical experience may struggle to utilize or install this specialized product effectively.

Product Description

Fuel Injector Connector Harness Plug Universal Pigtail Harness Plug Injector Pigtail For 6.6L Duramax LLY, LBZ Pack of 8

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Fuel Injector Connector Harness Plug for 6.6L Duramax?

    Answer: The Fuel Injector Connector Harness Plug for the 6.6L Duramax is designed to facilitate a reliable electrical connection between the fuel injectors and the engine control unit (ECU). This connection is critical for ensuring proper fuel delivery and engine performance. If the harness is faulty, it may lead to misfires or reduced power. For best results, this harness is often used in automotive repairs or rebuilds, especially for LLY and LBZ engine models.
  • Question: How do I know if I need to replace my Fuel Injector Connector Harness?

    Answer: Signs that you may need to replace your Fuel Injector Connector Harness include engine misfires, poor fuel efficiency, or illuminated check engine lights. A visual inspection may reveal cracked or burnt connectors. If you're experiencing these issues, replacing the harness can restore proper functionality and performance. It's crucial during routine maintenance or when diagnosing fuel delivery problems to look out for these indicators.
  • Question: Is this connector plug compatible with both LLY and LBZ Duramax engines?

    Answer: Yes, this Fuel Injector Connector Harness Plug is specifically designed for use with both the LLY and LBZ variants of the 6.6L Duramax engines. Compatibility is essential for optimal engine performance and reliability. If you own vehicles featuring these engine types, this product ensures a secure and effective connection, which is especially beneficial during engine repairs or upgrades.
  • Question: What materials are used in the construction of these fuel injector connectors?

    Answer: These Fuel Injector Connector Harness Plugs are typically made from high-quality plastic and metal components designed to withstand extreme temperatures and electrical loads. The robust construction helps in maintaining durability under the hood, minimizing risks of breakdowns. Choosing the right materials is crucial for ensuring the connectors can endure challenging engine environments, boosting their longevity and performance.
  • Question: Can I install the Fuel Injector Connector Harness myself?

    Answer: Yes, installing the Fuel Injector Connector Harness is a straightforward process for those with basic automotive knowledge. You'll need to disconnect the old connectors, make note of the wiring positions, and then securely connect the new harness. This is a common task during DIY engine maintenance. However, if you're unsure, seeking professional assistance can ensure proper installation and maximize performance.
  • Question: How many connector plugs are included in a pack?

    Answer: Each pack contains eight connector plugs, providing sufficient connectors for a complete set of fuel injectors for the 6.6L Duramax engines. This bulk availability is ideal for those conducting full repairs, replacements, or maintaining multiple vehicles. Having additional plugs on hand can also be beneficial for future repairs or upgrades, ensuring you’re prepared without needing to make separate purchases.
  • Question: Are these connector plugs resistant to weather and corrosion?

    Answer: Yes, these Fuel Injector Connector Harness Plugs are designed to be resistant to weather and corrosion, which is essential for automotive applications. The materials used help prevent electrical failures caused by moisture or dirt intrusion, which are common issues in automotive environments. This resistance ensures reliable performance, particularly in varying climates, helping maintain the integrity of the electrical connections over time.
  • Question: What are common signs of a failing fuel injector connector?

    Answer: Common signs of a failing fuel injector connector include rough idling, decreased fuel efficiency, and difficulty starting the engine. You may also notice unusual noises or vibrations coming from the engine compartment. Recognizing these symptoms early can help prevent further damage to the engine, making timely replacement of the connector critical to maintaining overall vehicle performance and reliability.
  • Question: Where can I buy Fuel Injector Connector Harness Plug For 6.6L Duramax LLY, LBZ?

    Answer: You can purchase the Fuel Injector Connector Harness Plug For 6.6L Duramax LLY, LBZ Pack of 8 at Ubuy. They offer a reliable selection along with great customer service and support. This platform often features various automotive parts, ensuring that you're able to find exactly what you need for your vehicle repairs or upgrades.
  • Question: What tools are needed to install the fuel injector connectors?

    Answer: To install the Fuel Injector Connector Harness Plugs, you'll typically need a basic set of tools, including a socket set, pliers, and wire strippers. These tools assist in disconnecting the old connectors and securing the new ones. Having a torque wrench handy can also ensure that connections are properly tightened. This preparedness enables a smooth installation process whether for routine maintenance or an urgent repair.

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SCR 260

Order now and get it around Tuesday, July 21

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Features & Benefits

  • Replacement for Duramax LLY LBZ 6.6L models.
  • Quantity: 8PCS Fuel Injector Connectors.
  • Quality assurance test before leaving the factory.
  • Trouble free installation and operation of new part.

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