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RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
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RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
High temperature insulation jacket for outstanding resistance to heat, oil, and abrasion, prolonging product life.
RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553
RLP

Item #: 107758899

RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553

Item #: 107758899

SAR 209

SAR 219

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    High temperature insulation jacket for outstanding resistance to heat, oil, and abrasion, prolonging product life.
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    What Stands Out

    High Performance
    This 8mm spark plug wire set enhances ignition efficiency, delivering superior engine performance compared to standard wires, ensuring smoother starts and improved acceleration.
    Durable Material
    Crafted with a resilient black silicone jacket, these wires resist heat and abrasion, promoting longevity and reliability under extreme conditions, far surpassing competitors' products.
    Convenient Design
    Equipped with 90-degree boots, this wire set facilitates easy installation in tight spaces, reducing installation time and providing a secure fit for various vehicle models.

    Product Details

    Shop RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553 online at a best price in Saudi Arabia. B0D8VZ3YKG
    • Conductor Style - Spiral core Distributor, Boot Material - Silicone
    • Features - 8.0mm spiral wrap core provides max conductivity for a reliable spark.
    • Benefits - High temperature insulation jacket for outstanding resistance to heat, oil, and abrasion, prolonging product life.
    • Easy Installation - Ready for install straight out of the box.
    • Package Includes - 8* 8.0mm Silicone Spark Plug Wires.
    Connector TypeNo
    Cable TypeComponent
    Compatible DevicesCar
    Other Special Features of the ProductHeat Resistant
    Connector GenderMale-to-Female
    Number of Pins2
    Maximum Voltage12 Volts (DC)
    Connectivity TechnologyNo
    Indoor Outdoor UsageOutdoor
    ColorBlack
    Item ShapeRound
    Brand NameRLP
    ModelHEI
    ManufacturerRocklike Promise
    Part NumberPLP-5553
    Included Components8* Spark Plug Wire
    Item Weight1.13 Kilograms
    Number of Items8
    Outer MaterialSilicone
    BrandRLP
    Special FeatureHeat Resistant

    What's in the box

    8* Spark Plug Wire

    Who Should Buy?

    Suitable For
    • Performance Enthusiasts

      Ideal for car enthusiasts seeking improved ignition performance and better electrical conductivity for modified engines.

    • DIY Mechanics

      Offers a straightforward installation process for DIY mechanics wanting to upgrade their ignition systems without professional help.

    • General Maintenance

      Great for regular vehicle maintenance, ensuring reliable spark delivery and optimal engine performance for everyday drivers.

    Not Suitable For
    • High-Performance Racing

      Not suited for extreme racing applications that require specialized spark plug wire configurations for maximum performance.

    Product Description

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What are the benefits of using the RLP HEI Universal Spark Plug Wire Set?

      Answer: The RLP HEI Universal Spark Plug Wire Set offers numerous advantages including enhanced ignition performance and improved engine efficiency. The 8mm diameter ensures better conductivity while the black silicone jacket provides excellent heat resistance and durability. This wire set is particularly effective for high-performance vehicles, delivering a stronger spark that can lead to more responsive acceleration. Additionally, the 90-degree boots simplify installation in cramped engine bays, making it suitable for various models.
    • Question: How does the silicone jacket improve the performance of spark plug wires?

      Answer: The silicone jacket on the RLP HEI Spark Plug Wire Set enhances performance by providing superior insulation and protection against heat and abrasion. This material helps prevent electrical interference that can affect ignition timing and overall engine performance. Its resilience ensures that the wires maintain conductivity, even under high-temperature conditions, which is essential for maximizing horsepower and efficiency. This makes the wire set ideal for those who demand reliability and performance from their ignition system.
    • Question: Is the RLP HEI Universal Spark Plug Wire Set compatible with all vehicles?

      Answer: While the RLP HEI Universal Spark Plug Wire Set is designed to be highly versatile, it is important to check compatibility with your specific vehicle model. The universal design allows it to fit a range of applications, especially where HEI ignition systems are used, but modifications may be required for certain models. Users looking to enhance their ignition system should consult their vehicle manual or a professional mechanic to ensure the best fit.
    • Question: What tools or equipment do I need to install the RLP HEI Spark Plug Wire Set?

      Answer: To install the RLP HEI Spark Plug Wire Set, you will need basic tools like a socket set, wire cutters, and possibly a scissor for trimming the wires to the desired length. The installation process may also require a torque wrench if you are working with high-performance engines. Having wire crimping tools is beneficial for securely attaching the wire ends. Casual DIY enthusiasts and seasoned mechanics alike will find the installation straightforward with these essential tools.
    • Question: How does the 90-degree boot design benefit installation?

      Answer: The 90-degree boot design of the RLP HEI Spark Plug Wire Set offers significant advantages for installation in tight spaces. This angle helps in routing the wires away from other engine components, minimizing the risk of abrasion or interference. It improves accessibility, especially in vehicles with compact engine bays, allowing for a more organized and efficient setup. This feature is essential for those looking to achieve a clean look under the hood while ensuring effective connection and performance.
    • Question: Can the spark plug wire set improve fuel efficiency?

      Answer: Yes, using the RLP HEI Spark Plug Wire Set can potentially enhance fuel efficiency. By providing a stronger spark, the ignition system can burn fuel more efficiently, leading to better combustion and reduced wastage. This improvement can lead to an increase in miles per gallon, particularly in performance-oriented vehicles. Users who frequently engage in spirited driving or towing may notice a more responsive throttle, contributing to an overall enhancement in fuel usage.
    • Question: What should I look for when inspecting spark plug wires?

      Answer: When inspecting spark plug wires like the RLP HEI set, check for any signs of wear, such as cracks, fraying, or discoloration of the silicone jacket. Ensure that the boots fit snugly on the spark plugs and that there are no loose connections. Conduct a visual inspection for any carbon tracking or corrosion at terminal ends, which can indicate poor performance. Regular checks can prevent performance issues and prolong the lifespan of your ignition system.
    • Question: How do I maintain the RLP HEI Spark Plug Wire Set?

      Answer: To maintain your RLP HEI Spark Plug Wire Set, ensure that the wires are kept clean and free from oil and debris. Regularly check for any signs of wear or damage and replace any affected wires as needed. Additionally, avoid routing the wires near hot engine components that could cause premature failure. Keeping the engine compartment organized and inspecting the connections periodically can also help maintain optimal performance and longevity.
    • Question: What are the main features of the RLP HEI Universal Spark Plug Wire Set?

      Answer: The main features of the RLP HEI Universal Spark Plug Wire Set include its 8mm diameter for improved electrical conductivity, durable black silicone jacket for heat and abrasion resistance, and 90-degree boots for easy installation. These wires are designed to replace MSD 5553, ensuring compatibility with various HEI ignition systems. This wire set is crafted to deliver reliable performance and is suitable for a range of applications, particularly for high-performance automotive setups.
    • Question: Where can I buy RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots Replaces MSD 5553?

      Answer: You can buy the RLP HEI Universal Spark Plug Wire Set 8mm with Black Silicone Jacket and 90 Degree Boots on Ubuy, which offers a reliable platform for automotive parts and accessories. Ubuy provides a user-friendly experience for finding high-quality products, and you can easily navigate to locate the specific wire set you need. Whether you are upgrading your ignition system or making essential repairs, Ubuy is a great option.

    RLP Wire Sets Editorial Review

    The RLP HEI Universal Spark Plug Wire Set has garnered positive feedback from users who have had the chance to use it on various engine builds, particularly for small block Chevy (SBC) engines. Customers appreciate the quality of the wires, noting their robust 8mm silicone jacket, which offers enhanced resistance to oil, heat, and arcing. This attention to durability seems especially valued among those with higher performance engines, such as owners of 383 stroker builds, who require reliable components that can withstand the demands of modified setups. Many users have emphasized the importance of length when it comes to plug wires, and this product delivers well in this regard. Customers have found that the wires come with an extra 3-6 inches, making them suitable for specific installations, like those with rams horn headers, where fit can often be a challenge. The ease of installation is further highlighted by reports of seamless engine startups and smooth operation without misfires. Overall, the RLP HEI Universal Spark Plug Wire Set is well-received by the automotive community, particularly among those looking for reliable, high-quality wiring options for their performance engine projects. **

    Customer Reviews & Ratings

    4.6
    51 customers ratings
    • 5 Star
      77%
    • 4 Star
      15%
    • 3 Star
      3%
    • 2 Star
      3%
    • 1 Star
      2%

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    Pros

    • Durable 8mm silicone jacket for oil, heat, and arcing resistance
    • Sufficient length (3-6 inches extra) for various installations
    • Easy installation with seamless engine startup
    • Effective performance with no reported misfires

    Cons

    • Limited to specific compatibility, primarily for SBC engines

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    “Arrive before time, excellent products”

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    “A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”

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    “Good experience of shopping through Ubuy.”

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    Mohamed
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    “We feel very good about the delivery time, and the materials we received matched our order.”

    14-Jul-26 · via Trustpilot
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    Essam
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    “Perfect service and fast delivery.”

    16-Jul-26 · via Trustpilot
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    • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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    SAR 209

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    Features & Benefits

    • Conductive Carbon Black core wire for RFI suppression.
    • Tightly woven fiberglass braids enhance pull strength and terminal retention.
    • Stainless steel spark plug terminals offer long life and excellent conductivity.
    • 8.0mm spiral core design ensures maximum conductivity and reliable spark.
    • High temperature insulation jacket protects against heat, oil, and abrasion.
    • Easy installation with all components ready out of the box.

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