Ngk Jr9b Spark Plug
Ngk Jr9b Spark Plug
About this product
About this product
The NGK JR9B spark plug delivers reliable ignition and performance for your motorcycle. Featuring advanced materials and construction, this spark plug ensures efficient combustion and long-lasting durability.
Description
The NGK JR9B spark plug is engineered for optimal performance and reliability. Its trivalent metal plating offers exceptional anti-corrosion and anti-seizing properties, ensuring easy installation and removal. The pure alumina silicate ceramic insulator provides superior strength and enhanced heat transfer, preventing overheating and maintaining consistent spark. Triple seals prevent leakage, ensuring reliable performance in demanding conditions. Corrugated ribs minimize flashover, and the copper core efficiently removes heat, contributing to improved engine performance and longevity. With a 0.7 mm spark gap and resistor type, this spark plug is designed to meet the specific requirements of high-performance engines. The 12 mm thread size and 19.1 mm (3/4") thread reach guarantee a secure and precise fit.
Features & highlights
- Trivalent metal plating provides superior anti-corrosion and anti-seizing.
- Alumina silicate ceramic insulator maximizes strength and heat transfer.
- Triple seals ensure a leak-proof, reliable spark.
- Corrugated ribs prevent flashover for consistent ignition.
- Copper core enhances heat removal, preventing overheating.
- Resistor type minimizes electrical interference.
Technical specifications
- Brand: NGK Spark Plugs
- MPN: JR9B
- Center Electrode Projection: Non-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: 17.5 mm (11/16")
- Spark Gap: 0.7 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 is the correct type for your engine. Refer to your vehicle's service manual for specific spark plug requirements.
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
Specifications
NGK SPARK PLUGS
3188
Spark Plug
12 mm
19,1 mm (3/4")
0.7 mm
Threaded Stud
9
17,5 mm (11/16")
Standard
Single
Nickel Alloy
Standard
Non-Projected
5k Ohms
Resistor
Each
Reviews
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.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.
