Bougie NGK Iridium - Honda VTR 1000 SP-2 (RVT1000R) 2003

Overview

NGK is a globally recognised leader in ignition technology, producing high-quality spark plugs engineered for reliable starting, efficient combustion and long service life. Designed to meet OEM specifications, NGK plugs are trusted by manufacturers and workshops worldwide.

NGK Spark Plug IFR9H-11
Wemoto Product Code: AB9578
The NGK IFR9H-11 is a high-performance NGK Lazer Iridium spark plug designed to deliver superior ignitability, efficient combustion and extended service life. The “-11” designation indicates a factory-set 1.1mm electrode gap, while the fine iridium centre electrode ensures strong and consistent spark performance across a wide range of compatible engine applications.

Technical Specifications

• Thread Size: 14mm
• Thread Pitch: 1.25mm
• Hex Size: 16mm (5/8")
• Reach: 19mm (3/4")
• Heat Range: 9

As part of the NGK Lazer Iridium range, the IFR9H-11 is engineered for superior ignition reliability and long service life. Additional design benefits include superior anti-corrosion and anti-seizing properties, corrugated ribs to help prevent flashover, improved strength and heat transfer, a copper core to aid heat removal, and triple seals to help prevent leakage.

Key Features & Benefits

• Genuine NGK Lazer Iridium spark plug
• Fine iridium centre electrode for superior ignitability
• Resistor type to reduce electrical interference
• Factory-set 1.1mm electrode gap (-11 specification)
• Long service life with advanced iridium construction
• Superior anti-corrosion and anti-seizing properties
• Heat range 9 for correct thermal performance in specified applications
• 14mm thread with 19mm reach
• Suitable for engines requiring IFR9H-11 specification

Why buy from Wemoto

• Fast dispatch and reliable delivery
• Extensive range of motorcycle, scooter and ATV parts
• Knowledgeable customer support team