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- NGK Racing Spark Plug - 4449
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Item #:
257158367
NGK Racing Spark Plug - 4449
Item #:
257158367
BWP 255
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 28
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NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today’s high-efficiency engines.
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Product Details
| Brand Name | NGK |
| Manufacturer Part Number | 4449 |
| Global Trade Identification Number | 00087295144497 |
| Number of Items | 1 |
| Item Highlight | Replaces 42TS 43TS AF22 AF32 H6B H6BC AR13. For high-RPM racing. |
| UPC | 087295144497 |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | R5674-6 |
| Included Components | Spark Plug |
| Item Weight | 1.28 ounces (36.29 grams) |
| Item Type Name | Spark Plug |
| Manufacturer | NGK |
| Model Number | 4449 |
| Thread Size | 9.5mm |
| Compatible with Vehicle Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Core Material | Platinum |
| Top Material Type | Nickel |
| Brand | NGK |
| Vehicle Service Type | Car, Truck |
What's in the box
Spark Plug
Product Description
NGK Racing Spark Plug - 4449
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Customer Questions & Answers
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Question:
What is the main benefit of using NGK spark plugs?
Answer: NGK spark plugs provide superior performance and reliability, pushing the limits of ignition technology. -
Question:
Are NGK spark plugs compatible with all vehicle types?
Answer: Yes, NGK ignition parts are designed to cover 95% of both import and domestic vehicles. -
Question:
How does the Ruthenium HX technology enhance engine performance?
Answer: Ruthenium HX technology enhances ignitability and efficiency, leading to improved power for today’s high-efficiency engines.
NGK Spark Plugs 4449 Editorial Review
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Customer Reviews & Ratings
4 customers ratings
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5 Star
33%
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4 Star
23%
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3 Star
0%
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2 Star
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1 Star
44%
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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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10 September 2026 · via Trustpilot
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“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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“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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- 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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BWP 255
Order now and get it around Monday, September 28
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Features & Benefits
- Over 80 years of automotive expertise ensures top performance.
- Advanced technologies like Ruthenium HX enhance efficiency and power.
- Nickel spark plugs improve ignitability and prevent overheating.
- Iridium IX spark plugs offer outstanding acceleration and durability.
- Trapezoidal ground electrodes and cold-rolled threads enhance ignitability and prevent damage.
- NGK ignition parts cover 95% of vehicles, ensuring broad compatibility and quality.
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