Bougie NGK Iridium - Aprilia SR GT 125 2022

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 LMAR8AI-8
Wemoto Product Code: AI3841
The NGK LMAR8AI-8 is a high-performance NGK Laser Iridium spark plug engineered to deliver superior ignitability, efficient combustion and extended service life. The “-8” designation indicates a factory-set 0.8mm electrode gap, while the laser-welded fine iridium centre electrode provides a strong and consistent spark for modern high-efficiency engines.

Technical Specifications

• Thread Size: 10mm
• Thread Pitch: 1.0mm
• Hex Size: 14.3mm
• Reach: 26.5mm
• Heat Range: 8

As part of NGK’s Laser Iridium range, the LMAR8AI-8 is designed for improved ignitability, stable ignition performance and extended service intervals. 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 Laser Iridium spark plug
• Fine laser-welded iridium centre electrode for superior ignitability
• Resistor type to reduce electrical interference
• Factory-set 0.8mm electrode gap (-8 specification)
• Extended service life with advanced iridium construction
• Superior anti-corrosion and anti-seizing properties
• Heat range 8 for correct thermal performance in specified applications
• 10mm thread with 26.5mm reach
• Suitable for engines requiring LMAR8AI-8 specification

Why buy from Wemoto

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