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E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
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E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000 Reach, Gasket Seat, Pack of 1
E3.66 spark plug is designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions. The patented DiamondFIRE side wire provides maximum performance and a faster more complete burn.
E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000" Reach, Gasket Seat, Pack of 1
E3

Artigo n.º: 3242946

E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology for Hemi Engines, 14mm, 1.000" Reach, Gasket Seat, Pack of 1

85% of respondents would recommend this to a friend

Artigo n.º: 3242946

MZN 1006

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EUA Importado da loja USA

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Restam apenas 8 artigos em stock.
Encomende já e receba por volta de Monday, Setembro 28
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E3.66 spark plug is designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions. The patented DiamondFIRE side wire provides maximum performance and a faster more complete burn.
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O que se Destaca

DiamondFIRE Technology
Enhances ignition efficiency, providing better combustion and improved engine performance, ensuring your Hemi engine runs optimally under various conditions.
Precision Fit
Designed specifically for Hemi engines, with a 14mm size and 1.000" reach, ensuring a perfect fit and hassle-free installation for automotive enthusiasts and mechanics alike.
Quality Assurance
Manufactured with high-quality materials for exceptional durability and longevity, resulting in reduced frequency of replacement and improved overall engine longevity.

Detalhes do produto

Shop for E3 Spark Plugs E3.66 with DiamondFIRE Technology at Ubuy Mozambique. Experience enhanced performance with these premium automotive spark plugs.
  • The E3.66 auto spark plug is a 14mm, 1.000” reach plug with a taper seat.
  • The spark plug is primarily used in a wide variety of late model applications, especially Hemi applications.
  • E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency and a faster, more complete burn.
  • The spark plug is designed with colder heat ranges to enable performance modifications and contains Yttrium-enhanced alloy for a reduction in side wire temperature.
  • The unique ground electrode and full-size center electrode provide optimal performance for a guaranteed five years or 100,000 miles.
  • The spark plug's design increases engine power output, reduces gasoline consumption, decreases hydrocarbon and carbon monoxide emissions, and extends the life of the spark plug.
Brand NameE3
Manufacturer Part NumberE3.66
Global Trade Identification Number00894489000664
Number of Packs1
Number of Items1
UPC894489000664
Unit Count1 Count
OEM Equivalent Part NumberE3.66
Included Components(1) Spark Plug
Item Weight3.2 ounces (90.72 grams)
Item Type NameSpark Plugs
ManufacturerE3 Spark Plugs
Model NumberE3.66
Thread Size0.55
Compatible with Vehicle TypeCar
Automotive Fit TypeVehicle Specific Fit
Gap Size0.04 inches
Core MaterialCopper
Top Material TypeAlloy Steel
BrandE3
Vehicle Service TypeCar

O que está incluído na caixa

(1) Spark Plug

Quem Deverá Comprar?

Suitable For
  • Hemi Engine Owners

    Ideal for owners of Hemi engines who seek enhanced performance and efficiency in their vehicles.

  • Performance Enthusiasts

    Perfect for automotive enthusiasts looking to upgrade their spark plugs for better ignition and fuel economy.

  • Frequent Drivers

    Great choice for those who drive their vehicles often, requiring reliable and long-lasting spark plug performance.

Not Suitable For
  • Non-Hemi Vehicles

    Unsuitable for vehicles not equipped with Hemi engines, as they may not fit or perform effectively.

DESCRIÇÃO DO PRODUTO

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Perguntas e respostas do cliente

  • Pergunta: What are E3 Spark Plugs E3.66 and their primary features?

    Resposta: E3 Spark Plugs E3.66 are high-performance spark plugs designed with DiamondFIRE technology specifically for Hemi engines. They feature a 14mm thread size, a 1.000-inch reach, and a gasket seat that ensures a proper fit and optimal performance. The unique design enhances ignition efficiency, providing improved fuel combustion and increased horsepower. They are ideal for drivers looking to maximize engine performance and efficiency.
  • Pergunta: How does DiamondFIRE technology improve spark plug performance?

    Resposta: DiamondFIRE technology utilizes a unique design that creates a more effective spark than traditional spark plugs. This technology focuses the spark energy to promote better fuel ignition, resulting in a cleaner burn and enhanced power output. By optimizing combustion, this technology not only improves engine performance but can also lead to better fuel efficiency. It's particularly beneficial for high-performance applications or drivers seeking to enhance their vehicle's responsiveness.
  • Pergunta: Can I use E3.66 spark plugs in any Hemi engine?

    Resposta: E3.66 spark plugs are specifically designed for Hemi engines, but compatibility may vary based on the engine model and year. It's crucial to reference your vehicle's manual or consult with an automotive expert to ensure these spark plugs meet your specific engine requirements. Using the right spark plugs can enhance performance by ensuring proper ignition and combustion efficiency tailored to your Hemi engine.
  • Pergunta: What is the lifespan of E3.66 spark plugs?

    Resposta: The lifespan of E3.66 spark plugs can vary based on factors such as driving conditions and maintenance practices; however, they are typically designed for long-term use due to their robust construction and advanced technology. Many drivers report significant improvements in performance while exceeding traditional spark plug longevity. Regular check-ups and proper engine maintenance can help you gauge when a replacement is needed, ensuring your engine runs at its peak.
  • Pergunta: How does the installation process for E3.66 spark plugs compare to standard spark plugs?

    Resposta: The installation process for E3.66 spark plugs is similar to that of standard spark plugs, making it accessible for those familiar with basic automotive maintenance. Ensure the engine is cool, remove the old plugs, and install the E3.66, tightening to the specifications in your vehicle manual. This streamlined process allows for a quick upgrade to high-performance components without extensive modifications, perfect for DIY enthusiasts or home mechanics.
  • Pergunta: Are E3.66 spark plugs suitable for high-performance vehicles?

    Resposta: Yes, E3.66 spark plugs are highly suitable for high-performance vehicles, particularly those utilizing Hemi engines. The DiamondFIRE technology they feature enhances combustion efficiency, making them ideal for applications requiring optimal ignition performance. Whether you’re racing or simply want to improve your car's responsiveness, these spark plugs can help achieve better throttle response, horsepower, and overall engine performance.
  • Pergunta: Do E3 Spark Plugs E3.66 require special maintenance?

    Resposta: E3 Spark Plugs E3.66 do not require specialized maintenance beyond the routine checks customary for all spark plugs. Regular inspection during standard car servicing is recommended to ensure they are functioning optimally. Look for signs of wear, such as corrosion or excessive deposits. Maintaining your vehicle's overall health will prevent issues and help keep the spark plugs running smoothly, allowing you to enjoy improved performance.
  • Pergunta: What performance improvements can I expect from using E3.66 spark plugs?

    Resposta: Using E3.66 spark plugs can lead to noticeable performance improvements, including enhanced fuel combustion efficiency, increased acceleration, and an overall boost in horsepower. The precise spark created by the DiamondFIRE design promotes a cleaner burn in the engine, which not only optimizes power delivery but can also positively impact fuel economy. This is particularly advantageous for performance enthusiasts or for those driving in demanding conditions.
  • Pergunta: What is the best way to identify if I need new spark plugs?

    Resposta: Signs that you may need new spark plugs include difficulty starting the engine, reduced fuel efficiency, misfiring, or rough idling. If you notice a decrease in performance or responsiveness, it's a good idea to inspect the spark plugs. Keeping an eye on engine performance can help you catch issues early, ensuring that you maintain optimal engine efficiency with premium components like the E3.66 spark plugs.
  • Pergunta: Where can I buy E3 Spark Plugs E3.66 in Mozambique?

    Resposta: You can purchase E3 Spark Plugs E3.66 Premium Automotive Spark Plugs with DiamondFIRE Technology from Ubuy in Mozambique. Ubuy offers a convenient shopping experience, a variety of automotive parts, and reliable service, making it an excellent choice for finding the right spark plugs for your Hemi engines.

E3 Spark Plugs E3.66 Editorial Review

The E3 Spark Plugs E3.66 Premium Automotive Spark Plug with DiamondFIRE Technology is highly regarded by customers. Many reviewers have praised its performance and improved mileage. Installations in various vehicles, including Dodge Charger, have been successful and resulted in smooth running engines. However, a few customers have experienced issues with fitment, specifically with Mazda 3 2007 and Dodge trucks. Overall, the E3 Spark Plugs E3.66 is a high-quality spark plug at an affordable price.

Avaliações e Classificações dos Clientes

549 classificações de clientes
  • 5 Estrela
    74%
  • 4 Estrela
    11%
  • 3 Estrela
    6%
  • 2 Estrela
    1%
  • 1 Estrela
    8%

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Prós

  • Works well
  • Improved mileage
  • Smooth engine running
  • Excellent quality
  • Affordable price

Contras

  • May not fit Mazda 3 2007

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

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4.2/5 9477 avaliações
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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Hazel
Comprador verificado

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
Comprador verificado

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
Comprador verificado

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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MZN 1006

Encomende já e receba por volta de Monday, Setembro 28

Qtd.:

Restam apenas 8 artigos em stock.
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Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Increases power
  • Reduces fuel consumption
  • Improves emissions
  • DiamondFIRE side wire for maximum performance
  • Colder heat ranges for performance modifications
  • Primarily used in automotive and truck applications

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