High-Quality Iridium Spark Plug for VW 101905621B

Premium iridium tip ensures superior durability and consistent ignition performance, reducing misfires and improving fuel efficiency. Precision-engineered copper core enhances heat dissipation, extending plug lifespan even under extreme engine conditions.

Specially designed for VW models requiring 101905621B, ensuring perfect fit and optimal combustion efficiency. Laser-welded construction eliminates voltage leakage, delivering reliable starts and smooth acceleration.

Ideal for high-performance and daily-driven vehicles, compatible with gasoline engines seeking long-term reliability. Electrode gap pre-set for hassle-free installation, backed by rigorous OEM testing standards.

Global wholesale pricing available for bulk orders, shipped directly from certified manufacturers. Upgrade your engine with professional-grade spark plugs trusted by mechanics worldwide.