NGK 90398 LMAR8E-J Spark Plug Cross Reference

The NGK 90398 LMAR8E-J spark plug is a top-quality option for enhancing the performance of high-performance engines. Designed for longer life and optimal performance, this spark plug is constructed with trivalent metal plating to provide superior anti-corrosion and anti-seizing properties. The pure alumina silicate ceramic insulator ensures superior strength and heat transfer, while the copper core removes heat.

The NGK 90398 LMAR8E-J spark plug offers improved ignition and combustion efficiency with its extended center electrode and multi-ground design. This spark plug also features triple seals to prevent leakage. The NGK 90398 LMAR8E-J spark plug has a gap of .016″ (0.4mm) and a heat range of 8. With its high-quality construction and advanced features, this spark plug is a great upgrade for any high-performance engine.

Key Takeaways

  • The NGK 90398 LMAR8E-J spark plug is designed to enhance engine performance in high-performance engines.
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
  • The pure alumina silicate ceramic insulator ensures superior strength and heat transfer.
  • The extended center electrode and multi-ground design improve ignition and combustion efficiency.
  • The NGK 90398 LMAR8E-J spark plug has a gap of .016″ (0.4mm) and a heat range of 8.

NGK 90398 LMAR8E-J Spark Plug Cross Reference Chart

BrandPart number
NGK6884 LMAR9E-J

NGK 90398 LMAR8E-J Spark Plug Specifications and Features

The NGK 90398 LMAR8E-J spark plug is a high-performance option with impressive specifications and advanced features. This spark plug is designed to enhance your engine’s performance and fuel efficiency, ensuring optimal ignition and combustion.

Specifications

ShellThread Diameter10mm
 Thread Pitch1.0mm
 Seat TypeGasket
 Reach26.5mm (1.04″)
 Hex Size9/16″ (14mm)
 Terminal TypeThreaded Stud
Center ElectrodeMaterialNickel
 TypeStandard
 Size2.0mm
 ProjectionProjected
Ground ElectrodeMaterialNickel
 TypeMulti-Ground
 Quantity2
Resistor Yes
 Resistor Value5k Ohm
Heat Range 8

Features

  • Extended center electrode for improved ignition
  • Torque specifications for both cast iron and aluminum materials

With its exceptional specifications and advanced features, the NGK 90398 LMAR8E-J spark plug is a reliable, high-performance choice for upgrading your engine.

NGK 90398 LMAR8E-J Spark Plug Fitment

The NGK 90398 LMAR8E-J spark plug is a versatile option that fits various applications. In terms of automotive fitment, this spark plug does not have any specific automotive applications associated with it. However, it is compatible with powersports vehicles such as the 2021 Yamaha WR250F Base and YZ250FX Base, as well as the 2020 Yamaha WR250F Base and YZ250FX Base.

For non-automotive applications, there are no specific associations with this spark plug. It is important to verify fitment before purchasing the NGK 90398 LMAR8E-J spark plug for your specific vehicle or equipment.

Powersports Fitment

The NGK 90398 LMAR8E-J spark plug is designed to work with the following powersports vehicles:

  • 2021 Yamaha WR250F Base
  • 2021 Yamaha YZ250FX Base
  • 2020 Yamaha WR250F Base
  • 2020 Yamaha YZ250FX Base

Verifying Fitment

Before purchasing the NGK 90398 LMAR8E-J spark plug, it is crucial to verify its compatibility with your specific vehicle or equipment. Consult the manufacturer’s specifications or reach out to a trusted mechanic to ensure the correct fitment. Installing the wrong spark plug can lead to poor performance, engine damage, and other issues.

ManufacturerModelYear
YamahaWR250F Base2021
YamahaYZ250FX Base2021
YamahaWR250F Base2020
YamahaYZ250FX Base2020

Always double-check the fitment details to avoid any compatibility issues and maximize the performance of your engine.

Shipping Information for NGK 90398 LMAR8E-J Spark Plug

If you want to purchase the NGK 90398 LMAR8E-J spark plug, you’ll be pleased to know that it is available for shipping to various countries, including the United States. Whether you’re located in Alabama or Wyoming, you can have this high-performance spark plug delivered right to your doorstep.

You can have the NGK 90398 LMAR8E-J spark plug shipped within the United States, and it is also available for international shipping. From Afghanistan to Zimbabwe, NGK provides worldwide shipping to ensure that customers from all over the globe can enjoy the benefits of their top-quality spark plug.

When purchasing the NGK 90398 LMAR8E-J spark plug, you must check the shipping availability for your specific location. Additionally, be aware that additional charges may apply for international shipping. However, with the convenience and performance enhancement this spark plug offers, it’s definitely worth it.

FAQ

Is the NGK 90398 LMAR8E-J spark plug suitable for high-performance engines?

Yes, the NGK 90398 LMAR8E-J spark plug is designed specifically for high-performance engines and can enhance their overall performance.

What are the key features of the NGK 90398 LMAR8E-J spark plug?

The NGK 90398 LMAR8E-J spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, a pure alumina silicate ceramic insulator for strength and heat transfer, a copper core for heat removal, an extended center electrode for improved ignition, and triple seals to prevent leakage.

What are the specifications of the NGK 90398 LMAR8E-J spark plug?

The NGK 90398 LMAR8E-J spark plug has a shell with a thread diameter of 10mm, a thread pitch of 1.0mm, a seat type gasket, a reach of 26.5mm, a hex size of 9/16″, and a terminal type threaded stud. The center electrode is made of nickel, is of standard type, has a size of 2.0mm, and is projected. The ground electrode is also made of nickel and is of multi-ground type. The spark plug has a resistor value of 5k Ohm and a heat range of 8. It also features an extended center electrode and torque specs for cast iron and aluminum.

Can the NGK 90398 LMAR8E-J spark plug be used in automotive applications?

While the NGK 90398 LMAR8E-J spark plug does not have any specific automotive applications associated with it, it is compatible with powersports vehicles such as the 2021 Yamaha WR250F Base and YZ250FX Base, as well as the 2020 Yamaha WR250F Base and YZ250FX Base.

Where can I ship the NGK 90398 LMAR8E-J spark plug?

The NGK 90398 LMAR8E-J spark plug is available for shipping to various countries, including the United States, Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Côte d’Ivoire (Ivory Coast), Democratic Republic of the Congo, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon Republic, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Republic of the Congo, Romania, Rwanda, Saint Helena, Saint Kitts-Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, United Arab Emirates, Uzbekistan, Vanuatu, Vatican City State, Vietnam, Wallis and Futuna, Western Samoa, Yemen, Zambia, and Zimbabwe. Please check for shipping availability and any additional charges when purchasing the NGK 90398 LMAR8E-J spark plug.

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