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![[Set of 8] HKS 50003-M45HL Super Fire Racing Iridium Spark Plugs Heat Range #9](https://image-cdn.ubuy.com/400_400_100/67674ff14a74eb731045b7e3-set-of-8-hks-50003-m45hl-super-fire.jpg)
Item #:
61532205
[Set of 8] HKS 50003-M45HL Super Fire Racing Iridium Spark Plugs Heat Range #9
Item #:
61532205
USD 326
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 03
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Intense durability of iridium ensures longevity without sacrifice, making HKS Super Fire Racing Spark Plugs the best choice for optimal ignition performance.
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What Stands Out
High Performance
Designed for superior ignition and combustion efficiency, these iridium spark plugs enhance engine performance and responsiveness, making them ideal for racing and high-demand applications.
Durable Material
Constructed with iridium, these spark plugs offer exceptional durability and longevity, ensuring consistent performance even under extreme conditions, reducing the frequency of replacements.
Optimized Heat Range
With a heat range of #9, these spark plugs are engineered to handle elevated temperatures, providing optimal thermal management and preventing pre-ignition in high-performance environments.
Product Details
| California Prop 65 Warning | Cancer, Birth Defects and Reproductive Harm |
| Type | Spark Plug |
| Heat Range (NGK) | 9 |
| Manufacturer Part Number | 50003-M45HL |
| Heat Range (Denso) | 27 |
| Thread Size | 12 x 26.5mm |
| Wrench Size | 14mm |
| Spark Plug Type | HL Type |
| Brand | HKS |
| Fitment Type | Performance/Custom |
| UPC | Does not apply |
| Country of Origin | Japan |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Performance Enthusiasts
Ideal for racing and high-performance applications where optimal spark efficiency and engine response are critical.
-
Modified Vehicles
Perfect for modified cars requiring improved ignition efficiency to handle increased power and performance demands.
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Turbocharged Engines
Designed for turbocharged setups that benefit from enhanced ignition and better heat resistance under high pressure.
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Daily Commuters
Not suitable for regular commuting cars, which do not require specialized spark plugs for optimal performance.
Product Description
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Customer Questions & Answers
-
Question:
What materials are used in HKS Spark Plugs?
Answer: They are made with an iridium alloy and feature a nickel coating. -
Question:
What kind of engines are these spark plugs compatible with?
Answer: They are compatible with various models including Toyota, Nissan, and Mazda engines. -
Question:
Is there a guarantee on these spark plugs?
Answer: Yes, you can receive a full refund if you are not satisfied, ensuring they're 100% genuine.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 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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USD 326
Order now and get it around Monday, August 03
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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Features & Benefits
- Made with durable iridium alloy for unmatched reliability.
- High melting point withstands extreme engine conditions.
- Nickel coating prevents premature deterioration.
- Designed to reduce carbon deposits for better combustion.
- Compatible with multiple popular engine models.
- 100% genuine products or double your money back.
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