Ngk Dpr9ea9 Spark Plug - Standard Resistor Type
Ngk Dpr9ea9 Spark Plug - Standard Resistor Type
Available in stock (15)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Ensure optimal engine performance with the NGK DPR9EA9 Spark Plug. Designed for reliability and efficiency, this spark plug delivers consistent ignition and superior durability. It's an excellent choice for enthusiasts and professionals seeking to maintain or improve their motorcycle's performance.
Description
The NGK DPR9EA9 spark plug features trivalent metal plating, providing exceptional anti-corrosion and anti-seizing properties, ensuring long-lasting performance even in harsh conditions. The pure alumina silicate ceramic insulator offers superior strength and enhanced heat transfer, preventing overheating and maintaining a stable operating temperature. Its triple seals are engineered to prevent leakage, ensuring consistent combustion. Corrugated ribs prevent flashover, maintaining a strong and reliable spark. The copper core efficiently removes heat, preventing pre-ignition and ensuring optimal performance. This spark plug is a resistor type and boasts a 0.9 mm spark gap and 12 mm thread size.
Features & highlights
- Trivalent metal plating provides superior anti-corrosion and anti-seizing for extended life.
- Alumina silicate ceramic insulator enhances strength and improves heat transfer for stable operation.
- Triple seals prevent combustion leakage, ensuring consistent performance.
- Corrugated ribs prevent flashover, maintaining a strong and reliable spark.
- Copper core efficiently removes heat, preventing pre-ignition.
- Standard resistor type spark plug for broad compatibility.
Technical specifications
- Brand: NGK Spark Plugs
- MPN: DPR9EA9
- Center Electrode Projection: Projected
- Center Electrode Type: Standard
- Electrical Resistance: 5k Ohms
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Standard
- Heat Range: 9
- Hex Size: 19 mm (3/4")
- Spark Gap: 0.9 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 12 mm
- Type: Resistor
Important to know
Ensure this spark plug (12 mm thread) is the correct fit for your motorcycle before installation. Refer to your motorcycle's service manual for proper installation procedures 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
5329
Spark Plug
12 mm
19,1 mm (3/4")
0.9 mm
Threaded Stud
9
19 mm (3/4")
Standard
Single
Nickel Alloy
Standard
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.

