Ngk D9ea Spark Plug
Ngk D9ea Spark Plug
Available in stock (15)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
The NGK D9EA spark plug delivers reliable performance and longevity for your motorcycle. Featuring advanced construction and high-quality materials, this spark plug ensures efficient combustion and optimal engine operation. Upgrade your ignition system with NGK, a trusted name in spark plug technology.
Description
The NGK D9EA spark plug is engineered for superior performance and durability. Its trivalent metal plating offers exceptional anti-corrosion and anti-seizing properties, ensuring a long service life even in harsh environments. The pure alumina silicate ceramic insulator provides superior strength and enhanced heat transfer, preventing overheating and maintaining stable operating temperatures. Triple seals effectively prevent leakage, ensuring consistent performance. Corrugated ribs are designed to prevent flashover, enhancing ignition reliability. The copper core efficiently aids in heat removal, further contributing to the plug's longevity and performance. With a 19 mm (3/4") hex size and 19,1 mm (3/4") thread reach, the NGK D9EA spark plug is easy to install and compatible with a wide range of motorcycles.
Features & highlights
- Trivalent metal plating protects against corrosion and seizing.
- Alumina silicate ceramic insulator provides superior strength and heat transfer.
- Triple seals prevent combustion leakage for consistent performance.
- Corrugated ribs prevent flashover, ensuring reliable ignition.
- Copper core enhances heat removal, extending plug life.
- Standard nickel alloy electrode tip for dependable spark.
Technical specifications
- Brand: NGK Spark Plugs
- Vendor Part Number: 2420
- Center Electrode Type: Standard
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Standard
- Heat Range: 9
- Hex Size: 19 mm (3/4")
- Spark Gap: 0.7 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19,1 mm (3/4")
- Thread Size: 12 mm
- Type: Non-Resistor
Important to know
Ensure the NGK D9EA spark plug is the correct fitment for your specific motorcycle model. Refer to your owner's manual or a qualified mechanic for compatibility information.
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
2420
Spark Plug
12 mm
19,1 mm (3/4")
0.7 mm
Threaded Stud
9
19 mm (3/4")
Standard
Single
Nickel Alloy
Standard
Non-Projected
-
Non-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.

