Spark Plug NGK Iridium - Ariel Leader 1959

Overview

NGK is a globally recognised leader in ignition technology, producing premium spark plugs engineered for reliability, efficiency and long service life. Trusted by OEM manufacturers and performance riders alike, NGK plugs deliver consistent ignition under demanding conditions.

NGK Iridium IX Spark Plug BR7EIX
Wemoto Product Code: AB9566
The NGK BR7EIX is part of the high-performance Iridium IX range, designed to provide enhanced ignitability, improved throttle response and extended durability. Its fine-wire iridium centre electrode delivers a strong, stable spark for more efficient combustion.

Technical Specifications

• Thread Size: 14mm
• Thread Pitch: 1.25mm
• Hex Size: 20.8mm (13/16")
• Reach: 19mm (3/4")
• Heat Range: 7

This resistor-type spark plug helps reduce electrical interference while delivering reliable ignition performance across a wide range of compatible motorcycle and performance applications. It is suitable as a direct replacement where BR7EIX is specified.

Key Features & Benefits

• Genuine NGK Iridium IX spark plug
• Fine-wire iridium centre electrode for superior ignitability
• Improved throttle response and smoother acceleration
• Resistor type to suppress electrical interference
• Heat range 7 for correct thermal performance in specified applications
• 14mm thread with 19mm reach (long reach design)
• Extended service life compared to standard plugs

Why buy from Wemoto

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