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NGK R0373A-10 Iridium IX Spark Plug - 4940
Product info
- Item number
- 21030127
- Manufacturer number
- 4940
- Position
Experience the pinnacle of spark plug technology with the NGK Iridium IX Racing Spark Plug. This spark plug delivers unmatched performance and reliability for your motorcycle's engine. Get ready for improved throttle response, enhanced fuel efficiency, and a smoother, more powerful ride.
Description
The NGK Iridium IX Racing Spark Plug features an ultra-fine wire iridium center electrode, significantly smaller than both platinum and conventional nickel electrodes. This reduction in size concentrates the spark energy, requiring less voltage for ignition and extending the life of your ignition system. The taper cut ground electrode further enhances ignition efficiency and reduces quenching. New metal shell plating provides superior anti-corrosion properties, ensuring long-lasting performance even in harsh environments. Upgrade to NGK Iridium IX Racing Spark Plugs and unleash the full potential of your engine with reliable and consistent spark delivery.
Features & highlights
- Ultra-fine iridium center electrode for superior ignitability and focused spark.
- Reduces voltage requirements, extending the life of the ignition system.
- Taper cut ground electrode enhances ignition efficiency.
- New metal shell plating offers exceptional anti-corrosion protection.
- Improved throttle response and fuel efficiency.
- Ensures reliable and consistent performance.
Technical specifications
- Brand: NGK Spark Plugs
- Part Number: 4940
- Center Electrode Type: Fine Wire
- Center Electrode Projection: Non-Projected
- Electrode Tip Material: Iridium
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Taper Cut
- Heat Range: 10
- Hex Size: 16 mm (5/8")
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 10 mm
- Spark Gap: 0.6 mm
- Electrical Resistance: 5k Ohms
- Terminal Configuration: Threaded Stud
- Type: Resistor Type
Important to know
Ensure the correct spark plug is selected for your specific motorcycle model. Refer to your vehicle's manual for proper installation procedures and torque specifications.
- Brand
- NGK SPARK PLUGS
- Vendor part number
- 4940
- Product name
- Spark Plug
- Thread size
- 10 mm
- Thread reach
- 19,1 mm (3/4")
- Spark gap
- 0.6 mm
- Terminal configuration
- Threaded Stud
- Heat range
- 10
- Hex size
- 16 mm (5/8")
- Ground electrode shape
- Taper Cut
- Ground electrode configuration
- Single
- Electrode tip material
- Iridium
- Center electrode type
- Fine Wire
- Center electrode projection
- Non-Projected
- Electrical resistance
- 5k Ohms
- Type
- Resistor Type
- Units
- Each
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