NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
Iridium IX spark plugs offer extreme ignitability, improved throttle response, and superior fouling resistance. Perfect for high-performance engines.
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)

แƒ”แƒ แƒ—แƒ”แƒฃแƒšแƒ˜แƒก #: 2171415

NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)

แƒ”แƒ แƒ—แƒ”แƒฃแƒšแƒ˜แƒก #: 2171415

GEL 156

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Iridium IX spark plugs offer extreme ignitability, improved throttle response, and superior fouling resistance. Perfect for high-performance engines.
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What Stands Out

Enhanced Performance
NGK Iridium IX plugs provide superior conductivity and heat resistance, ensuring optimal engine performance and fuel efficiency over traditional spark plugs.
Extended Lifespan
Designed for durability, these spark plugs offer a longer lifespan, reducing the frequency of replacements compared to standard plugs, thus saving time and money.
Easy Installation
With precise engineering, NGK spark plugs allow for straightforward installation, making them user-friendly for DIY enthusiasts and professionals alike.

แฒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜แƒก แƒแƒฆแƒฌแƒ”แƒ แƒ˜แƒšแƒแƒ‘แƒ

Shop NGK (4218-4PK Iridium IX Spark Plug, (Box of 4) online at a best price in Georgia. B000BYERAO
  • Designed for performance enthusiasts with extreme ignitability and improved throttle response
  • 0.6mm laser welded fine Iridium tip for high durability and consistently stable spark
  • Tapered ground electrode minimizes electrical quenching effect
  • Longer insulator nose and corrugated ribs on insulator avoid fouling and flashover
  • Triple gasket seal eliminates combustion gas leakage
  • Iridium alloy with extremely high melting point for durability to heat and electrical wear
Brand NameNGK
Manufacturer Part NumberCR8EIX
Global Trade Identification Number00087295042182
Unit Count4 Count
OEM Equivalent Part Number297 921
Included ComponentsAutomotive accessories, Underwood parts, Performance Parts
Item Weight1.12 ounces (31.75 grams)
Item Type NameIridium Ix Spark Plug
ManufacturerNGK
Model NumberCR8EIX 4218
Thread Size8mm
Compatible with Vehicle TypeCar, Truck
Automotive Fit TypeVehicle Specific Fit
Core MaterialPlatinum
Top Material TypeMetal
BrandNGK
Vehicle Service TypeCar, Truck

What's in the box

Automotive accessories, Underwood parts, Performance Parts

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for drivers who seek improved engine performance and better throttle response through high-quality spark plugs.

  • Regular Vehicle Maintenance

    Perfect for car owners looking to maintain their vehicle's engine health with reliable and long-lasting spark plugs.

  • Fuel Efficiency Seekers

    Beneficial for those wanting to enhance fuel efficiency, as these plugs help optimize combustion and reduce consumption.

Not Suitable For
  • Budget-Conscious Buyers

    Not suitable for users primarily looking for the lowest-cost spark plug options due to its premium pricing.

แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜แƒก แƒแƒฆแƒฌแƒ”แƒ แƒ˜แƒšแƒแƒ‘แƒ

แƒ’แƒแƒฅแƒ•แƒ— แƒ แƒแƒ˜แƒ›แƒ” แƒจแƒ”แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ? แƒ›แƒแƒ’แƒ•แƒ›แƒแƒ แƒ—แƒ”แƒ— แƒฉแƒแƒ—แƒจแƒ˜

แƒ›แƒแƒ›แƒฎแƒ›แƒแƒ แƒ”แƒ‘แƒ”แƒšแƒ—แƒ แƒจแƒ”แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ”แƒ‘แƒ˜ แƒ“แƒ แƒžแƒแƒกแƒฃแƒฎแƒ”แƒ‘แƒ˜

  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Are these spark plugs suitable for high-performance engines?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: Yes, the iridium alloy used in these spark plugs has an extremely high melting point, making them perfect for high-performance engines.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Do these spark plugs resist fouling?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: Yes, these spark plugs are designed with a longer insulator nose to avoid fouling and a triple gasket seal to eliminate combustion gas leakage.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: What kind of plating do these spark plugs have?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: These spark plugs are trivalent metal plated, providing superior corrosion and seizing resistance.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Work with a Yamaha wr450f?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: no it does not , the best way to check what plug fits your application visit , www.ngk.com
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Right plug for a 2014 yamaha fjr es???

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: Sure. Cut 4 threads off first.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Will this fit a 50cc 4 stroke pocket bike?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: No
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Will this work on a 2004 Yamaha yz450f?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: Yes this will work in your YZ450F
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Katie answered 1 spark plug, Kevin says 4 spark plugs. Who is right?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: This is the price for 1 plug.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Will this work on 2004 Aprilia atalantic 200

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: You should look up what your bike calls for online. There is usually a sticker on the bike that will give you a spec and so will your manual. Just like cars have that info on the brace bar under the hood or on the inside of the hood. You may need a higher flow plug or hotter one, or possibly cooler.
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: This can be use for yfm700r raptor se 2011?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: If the first number is what your vehicle calls for it should. The iridium is just an upgrade of that stock plug
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: Does this fit a 2008 Kawasaki ninja EX-250j ?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: not sure , didnt find a listng for a ex-250j
  • แƒ™แƒ˜แƒ—แƒฎแƒ•แƒ: This product serves the yamaha wr 250 f 2008?

    แƒžแƒแƒกแƒฃแƒฎแƒ˜: Yes this will fit your YZ250F Yamaha

NGK Spark Plugs CR8EIX 4218 Editorial Review

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The NGK 4218-4PK Iridium IX Spark Plug is a great upgrade option for those looking to improve their motorcycle's performance. The use of iridium in the plug's electrodes ensures a long-lasting product, making it worth the extra money. It fits a variety of bikes, including the Yamaha YZ450F, Kawasaki KLX 250S, and Suzuki SV650. However, it is important to check the manufacturer's website or manual to ensure compatibility with specific models. This product has received positive reviews from customers who have noticed an improvement in their bike's overall performance.

Customer Reviews & Ratings

214 แƒ›แƒแƒ›แƒฎแƒ›แƒแƒ แƒ”แƒ‘แƒšแƒ˜แƒก แƒจแƒ”แƒคแƒแƒกแƒ”แƒ‘แƒ
  • 5 แƒ•แƒแƒ แƒกแƒ™แƒ•แƒšแƒแƒ•แƒ˜
    81%
  • 4 แƒ•แƒแƒ แƒกแƒ™แƒ•แƒšแƒแƒ•แƒ˜
    8%
  • 3 แƒ•แƒแƒ แƒกแƒ™แƒ•แƒšแƒแƒ•แƒ˜
    3%
  • 2 แƒ•แƒแƒ แƒกแƒ™แƒ•แƒšแƒแƒ•แƒ˜
    1%
  • 1 แƒ•แƒแƒ แƒกแƒ™แƒ•แƒšแƒแƒ•แƒ˜
    7%

แƒแƒ› แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜แƒก แƒ›แƒ˜แƒ›แƒแƒฎแƒ˜แƒšแƒ•แƒ

แƒ’แƒแƒฃแƒ–แƒ˜แƒแƒ แƒ”แƒ— แƒ—แƒฅแƒ•แƒ”แƒœแƒ˜ แƒแƒ–แƒ แƒ”แƒ‘แƒ˜ แƒกแƒฎแƒ•แƒ แƒ›แƒแƒ›แƒฎแƒ›แƒแƒ แƒ”แƒ‘แƒšแƒ”แƒ‘แƒก

แฒ“แƒแƒ“แƒ”แƒ‘แƒ˜แƒ—แƒ˜

  • Iridium electrodes last a long time
  • Fits a variety of motorcycle models
  • Positive reviews from customers

แƒ›แƒ˜แƒœแƒฃแƒกแƒ”แƒ‘แƒ˜

  • Compatibility with specific models should be checked through manufacturer's website or manual

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แƒ›แƒœแƒ˜แƒจแƒ•แƒœแƒ”แƒšแƒแƒ•แƒแƒœแƒ˜ แƒ˜แƒœแƒคแƒแƒ แƒ›แƒแƒชแƒ˜แƒ

  • แƒจแƒ”แƒ–แƒฆแƒฃแƒ“แƒ•แƒ”แƒ‘แƒ˜: แƒ’แƒ—แƒฎแƒแƒ•แƒ—, แƒ’แƒแƒ˜แƒ—แƒ•แƒแƒšแƒ˜แƒกแƒฌแƒ˜แƒœแƒแƒ—, แƒ แƒแƒ› แƒกแƒแƒ–แƒฆแƒ•แƒแƒ แƒ’แƒแƒ แƒ”แƒ— แƒ’แƒแƒ’แƒ–แƒแƒ•แƒœแƒ˜แƒšแƒ˜ แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ”แƒ‘แƒ˜แƒกแƒ—แƒ•แƒ˜แƒก แƒ›แƒฌแƒแƒ แƒ›แƒแƒ”แƒ‘แƒšแƒ˜แƒก แƒ’แƒแƒ แƒแƒœแƒขแƒ˜แƒ แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒแƒ  แƒ˜แƒงแƒแƒก แƒ›แƒแƒฅแƒ›แƒ”แƒ“แƒ˜; แƒ›แƒฌแƒแƒ แƒ›แƒแƒ”แƒ‘แƒšแƒ˜แƒก แƒ›แƒแƒ›แƒกแƒแƒฎแƒฃแƒ แƒ”แƒ‘แƒ˜แƒก แƒžแƒแƒ แƒแƒ›แƒ”แƒขแƒ แƒ”แƒ‘แƒ˜ แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒแƒ  แƒ˜แƒงแƒแƒก แƒฎแƒ”แƒšแƒ›แƒ˜แƒกแƒแƒฌแƒ•แƒ“แƒแƒ›แƒ˜; แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜แƒก แƒ˜แƒœแƒกแƒขแƒ แƒฃแƒฅแƒชแƒ˜แƒ”แƒ‘แƒ˜ แƒ“แƒ แƒฃแƒกแƒแƒคแƒ แƒ—แƒฎแƒแƒ”แƒ‘แƒ˜แƒก แƒ’แƒแƒคแƒ แƒ—แƒฎแƒ˜แƒšแƒ”แƒ‘แƒ”แƒ‘แƒ˜ แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒแƒ  แƒ˜แƒงแƒแƒก แƒ“แƒแƒœแƒ˜แƒจแƒœแƒฃแƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ•แƒ”แƒงแƒœแƒ˜แƒก แƒ”แƒœแƒแƒ–แƒ”; แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ”แƒ‘แƒ˜ (แƒ“แƒ แƒ›แƒแƒกแƒ—แƒแƒœ แƒ“แƒแƒ™แƒแƒ•แƒจแƒ˜แƒ แƒ”แƒ‘แƒฃแƒšแƒ˜ แƒ›แƒแƒกแƒแƒšแƒ”แƒ‘แƒ˜) แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒแƒ  แƒ˜แƒงแƒแƒก แƒจแƒ”แƒ›แƒฃแƒจแƒแƒ•แƒ”แƒ‘แƒฃแƒšแƒ˜ แƒ“แƒแƒœแƒ˜แƒจแƒœแƒฃแƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ•แƒ”แƒงแƒœแƒ˜แƒก แƒกแƒขแƒแƒœแƒ“แƒแƒ แƒขแƒ”แƒ‘แƒ˜แƒก, แƒกแƒžแƒ”แƒชแƒ˜แƒคแƒ˜แƒ™แƒแƒชแƒ˜แƒ”แƒ‘แƒ˜แƒกแƒ แƒ“แƒ แƒ›แƒแƒ แƒ™แƒ˜แƒ แƒ”แƒ‘แƒ˜แƒก แƒ›แƒแƒ—แƒฎแƒแƒ•แƒœแƒ”แƒ‘แƒ˜แƒก แƒจแƒ”แƒกแƒแƒ‘แƒแƒ›แƒ˜แƒกแƒแƒ“; แƒ“แƒ แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ”แƒ‘แƒ˜ แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒแƒ  แƒจแƒ”แƒ”แƒกแƒแƒ‘แƒแƒ›แƒ”แƒ‘แƒแƒ“แƒ”แƒก แƒ“แƒแƒœแƒ˜แƒจแƒœแƒฃแƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ•แƒ”แƒงแƒœแƒ˜แƒก แƒซแƒแƒ‘แƒ•แƒ˜แƒกแƒ แƒ“แƒ แƒกแƒฎแƒ•แƒ แƒ”แƒšแƒ”แƒฅแƒขแƒ แƒ แƒกแƒขแƒแƒœแƒ“แƒแƒ แƒขแƒ”แƒ‘แƒก (แƒกแƒแƒญแƒ˜แƒ แƒแƒ”แƒ‘แƒ˜แƒก แƒจแƒ”แƒ›แƒ—แƒฎแƒ•แƒ”แƒ•แƒแƒจแƒ˜ แƒกแƒแƒญแƒ˜แƒ แƒแƒ แƒแƒ“แƒแƒžแƒขแƒ”แƒ แƒ˜ แƒแƒœ แƒ’แƒแƒ“แƒแƒ›แƒงแƒ•แƒแƒœแƒ˜). แƒ›แƒ˜แƒ›แƒฆแƒ”แƒ‘แƒ˜ แƒžแƒแƒกแƒฃแƒฎแƒ˜แƒกแƒ›แƒ’แƒ”แƒ‘แƒ”แƒšแƒ˜แƒ แƒฃแƒ–แƒ แƒฃแƒœแƒ•แƒ”แƒšแƒงแƒแƒก, แƒ แƒแƒ› แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜ แƒ™แƒแƒœแƒแƒœแƒ˜แƒ”แƒ แƒแƒ“ แƒจแƒ”แƒ›แƒแƒ˜แƒขแƒแƒœแƒแƒก แƒ“แƒแƒœแƒ˜แƒจแƒœแƒฃแƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ•แƒ”แƒงแƒแƒœแƒแƒจแƒ˜. Ubuy-แƒก แƒแƒœ แƒ›แƒ˜แƒกแƒ˜ แƒแƒคแƒ˜แƒšแƒ˜แƒ แƒ”แƒ‘แƒฃแƒšแƒ˜ แƒžแƒ˜แƒ แƒ”แƒ‘แƒ˜แƒก แƒ›แƒ”แƒจแƒ•แƒ”แƒแƒ‘แƒ˜แƒ— แƒจแƒ”แƒ™แƒ•แƒ”แƒ—แƒ˜แƒกแƒแƒก แƒ›แƒ˜แƒ›แƒฆแƒ”แƒ‘แƒ˜ แƒแƒ แƒ˜แƒก แƒ แƒ”แƒ’แƒ˜แƒกแƒขแƒ แƒ˜แƒ แƒ”แƒ‘แƒฃแƒšแƒ˜ แƒ˜แƒ›แƒžแƒแƒ แƒขแƒ˜แƒแƒ แƒ˜ แƒ“แƒ แƒ›แƒแƒœ แƒฃแƒœแƒ“แƒ แƒ’แƒแƒ˜แƒ—แƒ•แƒแƒšแƒ˜แƒกแƒฌแƒ˜แƒœแƒแƒก แƒ“แƒแƒœแƒ˜แƒจแƒœแƒฃแƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ•แƒ”แƒงแƒœแƒ˜แƒก แƒงแƒ•แƒ”แƒšแƒ แƒ™แƒแƒœแƒแƒœแƒ˜ แƒ“แƒ แƒ“แƒ”แƒ‘แƒฃแƒšแƒ”แƒ‘แƒ.
  • Ubuy-แƒ–แƒ” แƒฉแƒแƒ›แƒแƒ—แƒ•แƒšแƒ˜แƒšแƒ˜ แƒงแƒ•แƒ”แƒšแƒ แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ˜ แƒแƒ  แƒแƒ แƒ˜แƒก แƒ’แƒแƒงแƒ˜แƒ“แƒ•แƒแƒจแƒ˜, แƒ แƒแƒ“แƒ’แƒแƒœ Ubuy แƒแƒ แƒ˜แƒก แƒ’แƒšแƒแƒ‘แƒแƒšแƒฃแƒ แƒ˜ แƒกแƒแƒซแƒ˜แƒ”แƒ‘แƒ แƒกแƒ˜แƒกแƒขแƒ”แƒ›แƒ แƒ“แƒ แƒžแƒ แƒแƒ“แƒฃแƒฅแƒขแƒ”แƒ‘แƒ˜ แƒ”แƒฅแƒ•แƒ”แƒ›แƒ“แƒ”แƒ‘แƒแƒ แƒ”แƒ‘แƒ แƒกแƒแƒ”แƒฅแƒกแƒžแƒแƒ แƒขแƒ/แƒกแƒแƒ•แƒแƒญแƒ แƒ แƒ แƒ”แƒ’แƒฃแƒšแƒแƒชแƒ˜แƒ”แƒ‘แƒก.