Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
NGK BR9EIX Iridium IX Spark Plug - 3981
Product info
- Item number
- BR9EIX
- Manufacturer number
- 3981
- Position
Experience the pinnacle of spark plug technology with the NGK BR9EIX Iridium IX Spark Plug. This spark plug provides ultimate performance and enhanced ignition capabilities for your motorcycle. Upgrade your ride today and feel the difference!
Description
The NGK BR9EIX Iridium IX Spark Plug represents the cutting edge in spark plug evolution. Featuring an iridium electrode that is significantly smaller than both platinum and conventional nickel electrodes, this spark plug delivers exceptional ignitability and performance. The ultra-small diameter center electrode reduces the voltage requirement, extending the life of your ignition system. Furthermore, the new metal shell plating offers enhanced anti-corrosion properties, ensuring longevity and reliability. This resistor-type spark plug is engineered for optimal combustion and consistent spark, improving engine efficiency and overall performance. Installation is straightforward, offering a direct replacement for your existing spark plugs. Trust NGK, the industry leader, to provide the ultimate spark plug solution for your high-performance needs.
Features & highlights
- Experience superior ignition and enhanced engine performance.
- Iridium electrode provides exceptional durability and spark concentration.
- Ultra-small diameter center electrode reduces voltage demand.
- Metal shell plating enhances corrosion resistance for longer life.
- Improved throttle response and fuel efficiency.
- Designed for easy installation and broad compatibility.
Technical specifications
- Brand: NGK Spark Plugs
- MPN: BR9EIX
- Center Electrode Type: Necked Down
- Electrode Tip Material: Iridium
- Electrical Resistance: 5k Ohms
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Grooved
- Heat Range: 9
- Hex Size: 20.6 mm (13/16")
- Spark Gap: 0.8 mm
- Thread Size: 14 mm
- Thread Reach: 19.1 mm (3/4")
- Terminal Configuration: Removable Nut
- Type: Resistor
Important to know
Ensure this spark plug is compatible with your motorcycle's specifications before installation. Always consult your owner's manual for proper installation procedures and torque specifications.
- Brand
- NGK SPARK PLUGS
- Vendor part number
- 3981
- Product name
- Spark Plug
- Thread size
- 14 mm
- Thread reach
- 19,1 mm (3/4")
- Spark gap
- 0.8 mm
- Terminal configuration
- Removable Nut
- Heat range
- 9
- Hex size
- 20,6 mm (13/16")
- Ground electrode shape
- Grooved
- Ground electrode configuration
- Single
- Electrode tip material
- Iridium
- Center electrode type
- Necked Down
- Center electrode projection
- Non-Projected
- Electrical resistance
- 5k Ohms
- Type
- Resistor
- Units
- Each
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
