Bougie NGK Iridium - Honda CRF 450 RF 2015

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 SILMAR9A-9S
Wemoto Product Code: AB9693
The NGK SILMAR9A-9S is a high-performance NGK Lazer Iridium spark plug engineered to deliver superior ignitability, efficient combustion and extended service life. Its fine iridium centre electrode produces a strong and consistent spark, supporting reliable ignition and smooth engine operation in modern high-efficiency engines.

Technical Specifications

• Thread Size: 10mm
• Hex Size: 14.3mm
• Reach: 26.5mm
• Heat Range: 9

As part of the NGK Lazer Iridium range, the SILMAR9A-9S 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 0.9mm electrode gap (-9 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
• 10mm thread with 26.5mm reach
• Suitable for engines requiring SILMAR9A-9S specification

Why buy from Wemoto

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