Spark plugs are essential ignition components in internal combustion engines, responsible for initiating stable combustion and ensuring efficient fuel utilization. High-quality spark plugs directly impact engine power output, fuel economy, emission control, and overall service life.
E-ASIA Spark Plugs are precision-manufactured using advanced electrode materials and strict quality control processes, delivering consistent ignition performance under high temperature, high pressure, and extreme operating conditions. They are widely used in automotive, motorcycle, marine, and industrial engine applications.

Product Range / Subcategories

• Standard Spark Plugs – Cost-effective and reliable ignition solutions for daily driving and general-purpose engines.

• Iridium Spark Plugs – Ultra-fine iridium center electrodes provide faster ignition response, improved fuel efficiency, and extended service intervals.

• Platinum Spark Plugs – Long-life spark plugs with excellent corrosion resistance and stable ignition performance over time.

• High-Performance Racing Spark Plugs – Engineered for high-speed, high-compression engines requiring rapid ignition and superior heat resistance.

• Industrial Engine Spark Plugs – Designed for generators, compressors, and industrial machinery engines operating continuously under heavy load.

  
  

Key Technical Specifications

• Thread size: M10, M12, M14

• Heat range: 2 – 12 (engine-specific options available)

• Electrode material: Copper, Platinum, Iridium

• Resistance: 5 Ω – 10 kΩ (resistor-type options to reduce electromagnetic interference)

• Operating temperature: -40°C to 950°C

• Design features: Precision-gap control, anti-fouling electrodes, and heat-resistant ceramic insulators

  
  

Applications & Industries

• Automotive: Passenger cars, commercial vehicles, and OEM engine systems

• Motorcycles & Powersports: Street bikes, off-road vehicles, and performance engines

• Marine Engines: Outboard motors and marine power systems

• Industrial Engines: Generators, compressors, pumps, and construction machinery

• Power Generation: Backup and continuous-duty generator sets

  
  

Quality & Certifications

All E-ASIA spark plugs are manufactured under ISO 9001-certified quality systems and undergo rigorous ignition performance testing, thermal cycling tests, and durability validation. Advanced corrosion-resistant coatings and OEM-standard designs ensure stable ignition, long service life, and minimal maintenance requirements across diverse engine platforms.

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Upgrade your engines with our high-quality Spark Plugs to achieve reliable ignition, improved fuel efficiency, and long-term engine protection.
Explore our full range of Spark Plugs for automotive and industrial engine applications.