Ngk Iridium Ix Spark Plug - Superior Ignition
Ngk Iridium Ix Spark Plug - Superior Ignition
Available in stock (15)
About this product
About this product
Experience the pinnacle of spark plug technology with the NGK Iridium IX Spark Plug. Designed for peak performance and longevity, this spark plug delivers superior ignition and enhanced engine efficiency. Upgrade your motorcycle's performance with this advanced ignition solution.
Description
The NGK Iridium IX Spark Plug represents the ultimate evolution in spark plug technology. Featuring an ultra-small diameter iridium center electrode, it requires less voltage, extending the life of your ignition system. The iridium electrode is significantly smaller than both platinum and conventional nickel electrodes, ensuring a more concentrated and powerful spark. Benefit from improved throttle response, enhanced fuel efficiency, and reduced emissions. The new metal shell plating provides superior anti-corrosion properties, ensuring reliable performance in all conditions. Easy to install, this spark plug is a direct replacement for your stock plug and will provide a noticeable improvement in your engine's performance. Choose NGK for unmatched quality and reliability.
Features & highlights
- Ultra-fine Iridium center electrode ensures strong spark and optimal combustion.
- Smaller electrode reduces voltage requirements, prolonging ignition system life.
- Enhanced throttle response and fuel efficiency for improved riding experience.
- Anti-corrosion plating guarantees durability and consistent performance.
- Designed for easy installation as a direct replacement for standard spark plugs.
Technical specifications
- Brand: NGK Spark Plugs
- Part Number: 7544
- Electrode Tip Material: Iridium
- Center Electrode Type: Necked Down
- Center Electrode Projection: Non-Projected
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Grooved
- Heat Range: 7
- Electrical Resistance: 5k Ohms
- Hex Size: 16 mm (5/8")
- Thread Size: 10 mm
- Thread Reach: 12.7 mm (1/2")
- Spark Gap: 0.7 mm
- Terminal Configuration: Threaded Stud
- Type: Resistor
Important to know
Ensure the spark plug is properly gapped before installation. Refer to your vehicle's service manual for correct installation procedure and torque specifications.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
NGK SPARK PLUGS
7544
Spark Plug
10 mm
12,7 mm (1/2")
0.7 mm
Threaded Stud
7
16 mm (5/8")
Grooved
Single
Iridium
Necked Down
Non-Projected
5k Ohms
Resistor
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

