Ngk Iridium Spark Plug - Superior Performance
Ngk Iridium Spark Plug - Superior Performance
Available in stock (15)
About this product
About this product
Experience unparalleled ignition performance with the NGK Iridium Spark Plug. Designed for enthusiasts and professionals alike, this spark plug provides superior ignitability and enhanced throttle response. Upgrade your engine's performance and reliability with NGK's advanced technology.
Description
NGK Iridium spark plugs represent the pinnacle of spark plug technology. Featuring a laser-welded iridium alloy on the center electrode, these plugs offer exceptional durability and resistance to spark erosion. Iridium, one of the hardest metals globally with a melting point of 2450°C, ensures a significantly extended service life, approximately twice that of conventional nickel spark plugs. Benefit from improved fuel efficiency, reduced emissions, and consistent performance even under extreme conditions. The fine wire center electrode further enhances ignitability, providing quicker starts and smoother acceleration. These resistor type spark plugs are designed to minimize electrical noise, ensuring optimal performance for your motorcycle's electronic systems.
Features & highlights
- Enhanced Durability: Iridium alloy construction provides exceptional resistance to spark erosion.
- Extended Service Life: Lasts approximately twice as long as standard nickel spark plugs.
- Improved Ignitability: Fine wire center electrode ensures reliable and efficient combustion.
- Reduced Emissions: Optimized combustion leads to lower emissions.
- Consistent Performance: Delivers reliable performance under diverse operating conditions.
- Resistor Type: Minimizes electrical noise for optimal electronic system function.
Technical specifications
- Brand: NGK Spark Plugs
- Product Name: Spark Plug
- Vendor Part Number: 92499
- Electrode Tip Material: Iridium
- Center Electrode Type: Fine Wire
- Center Electrode Projection: Non-Projected
- Heat Range: 8
- Electrical Resistance: 5k Ohms
- Hex Size: 14 mm (9/16")
- Thread Size: 10 mm
- Thread Reach: 26.5 mm (1-1/32")
- Spark Gap: 0.7 mm
- Type: Resistor Type
Important to know
Ensure proper fitment by checking your motorcycle's manufacturer 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
92499
Spark Plug
10 mm
26,5 mm (1-1/32")
0.7 mm
8
14 mm (9/16")
Iridium
Fine Wire
Non-Projected
5k Ohms
Resistor Type
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.

