Motorcycle Spark Plug with Iridium Electrode
These spark plugs are primarily made from high-grade aluminum oxide in porcelain with nickel-copper, platinum, and iridium electrodes, featuring a 5k resistance resistor. The spark plugs enhance engine performance through improved combustion and reliable ignition.







Technical Specifications
Product Overview
High-Performance Ignition Solutions
These motorcycle spark plugs are engineered for optimal combustion and reliable engine ignition. Constructed with high-grade aluminum oxide porcelain and advanced electrode materials like iridium, platinum, and nickel-copper, they offer superior heat dissipation and electrical conductivity. The design features a multi-ribbed insulator and nickel-plated housing to ensure excellent resistance to corrosion, oxidation, and electrical flashover.
Technical Construction
- Insulator Composition
- 95% pure alumina
- Resistor Resistance
- 5 kΩ
- Housing Coating
- Nickel plated
Key Features
Design Advantages
- Multi-ribbed insulator prevents flash over
- Copper core electrode improves heat dissipation
- Inner conductive glass sealing
- Multi-layer gaskets for reliable sealing
- Heat crimping process for gas-tight fit
- Electrode Materials
- IridiumPlatinumNickel-Copper



