Ngk Spark Plugs Dr9eix Iridium Ix Spark Plug
Ngk Spark Plugs Dr9eix Iridium Ix Spark Plug
Available in stock (13)
About this product
About this product
Experience the pinnacle of spark plug technology with the Ngk Spark Plugs DR9EIX Iridium Ix Spark Plug. This spark plug offers superior performance and longevity, making it an ideal choice for motorcycle enthusiasts and professionals alike. The Iridium Ix provides enhanced ignition and fuel efficiency for your motorcycle.
Description
The Ngk Iridium Ix Spark Plug (DR9EIX) represents the ultimate advancement in spark plug technology. Featuring an iridium electrode that's significantly smaller than platinum or conventional nickel electrodes, this spark plug dramatically reduces voltage requirements while extending the lifespan of your ignition system. The ultra-small diameter center electrode ensures efficient and consistent sparks, optimizing combustion and enhancing engine performance. Furthermore, the new metal shell plating provides exceptional anti-corrosion properties, ensuring reliable operation even in harsh environments. Upgrade to the Ngk DR9EIX for improved throttle response, increased horsepower, and extended spark plug life. This resistor type spark plug with a 12 mm thread size and 19.1 mm (3/4") thread reach is easy to install and delivers unmatched performance.
Features & highlights
- Experience superior ignition and enhanced engine performance.
- Iridium electrode provides exceptional durability and longevity.
- Reduced voltage requirement extends ignition system life.
- Metal shell plating offers superior corrosion resistance.
- Optimized combustion for improved fuel efficiency and throttle response.
- Designed for easy installation and reliable performance.
Technical specifications
- Brand: NGK SPARK PLUGS
- Part Number: DR9EIX / 4772
- Center Electrode Type: Necked Down
- Electrode Tip Material: Iridium
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Grooved
- Heat Range: 9
- Hex Size: 19 mm (3/4")
- Spark Gap: 0.8 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 12 mm
- Type: Resistor
- Electrical Resistance: 5k Ohms
- Center Electrode Projection: Non-Projected
Important to know
Please ensure this spark plug is compatible with your motorcycle's specifications before installation.
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
4772
Spark Plug
12 mm
19,1 mm (3/4")
0.8 mm
Threaded Stud
9
19 mm (3/4")
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.

