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Item #:
2171415
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
86% of respondents would recommend this to a friend
Item #:
2171415
GBP 45
Price Details
Price
GBP 45
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, November 12
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Note: Step Down Voltage Transformer required for using electronics products of US store (110 V-120 V). Recommended power converters Buy Now.
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.
Product Details
| Brand Name | NGK |
| Manufacturer Part Number | CR8EIX |
| Global Trade Identification Number | 00087295042182 |
| Number of Items | 4 |
| Item Highlight | Replaces 297921 0297921 AP0297921 90793-20122 90793-20124 90793-20150 90793-2B124 99000-69835-CR8 999-06910-X9-023 4189. |
| Unit Count | 4 Count |
| OEM Equivalent Part Number | 297 921 |
| Included Components | Automotive accessories, Underwood parts, Performance Parts |
| Item Weight | 1.12 ounces (31.75 grams) |
| Item Type Name | Iridium Ix Spark Plug |
| Manufacturer | NGK |
| Model Number | CR8EIX 4218 |
| Thread Size | 8mm |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Core Material | Platinum |
| Top Material Type | Metal |
| Brand | NGK |
| Vehicle Service Type | Car, Truck |
Who Should Buy?
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Performance Enthusiasts
Ideal for drivers who seek improved engine performance and better throttle response through high-quality spark plugs.
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Regular Vehicle Maintenance
Perfect for car owners looking to maintain their vehicle's engine health with reliable and long-lasting spark plugs.
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Fuel Efficiency Seekers
Beneficial for those wanting to enhance fuel efficiency, as these plugs help optimize combustion and reduce consumption.
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Budget-Conscious Buyers
Not suitable for users primarily looking for the lowest-cost spark plug options due to its premium pricing.
Product Description
NGK (4218-4PK Iridium IX Spark Plug, (Box of 4)
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Customer Questions & Answers
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Is NGK (4218-4PK Iridium IX Spark Plug, (Box of 4) Available to Shop Online in UK?
Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The NGK (4218-4PK Iridium IX Spark Plug, (Box of 4) is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
NGK Spark Plugs CR8EIX 4218 Editorial Review
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
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Pros
- Iridium electrodes last a long time
- Fits a variety of motorcycle models
- Positive reviews from customers
Cons
- Compatibility with specific models should be checked through manufacturer's website or manual
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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GBP 45
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, November 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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