NGK 3932 Spark Plug - High-Performance Copper Core for Reliable Ignition

Ensure optimal engine performance with NGK's trusted 3932 spark plug, engineered for reliable ignition in powersports vehicles. This high-quality spark plug combines advanced materials with precision engineering to deliver consistent power and efficiency across a range of applications.

Key Features

• Copper Core Construction: Enhances thermal conductivity for improved combustion efficiency and longer electrode life
• Double Platinum Electrode: Provides superior spark performance and extended wear in high-output engines
• Standard Thread Size: Compatible with most 2-wire motorcycle and ATV ignition systems
• Heat Range Optimization: Balanced design prevents overheating while maintaining cold-start reliability

Why Choose This Product

Upgrade your powersports engine's performance with a spark plug built for durability and efficiency. NGK's 3932 model offers exceptional ignition reliability, reducing misfires and improving fuel economy. Its corrosion-resistant materials ensure long-term performance in harsh outdoor environments, while the precise electrode gap delivers optimal spark energy for maximum horsepower. Trusted by mechanics and riders alike, this spark plug is an essential upgrade for maintaining peak engine performance.