High-Quality Iridium Resistor Spark Plug for German Cars

Premium iridium alloy tip ensures superior durability and consistent performance under extreme engine conditions. Precision laser welding guarantees optimal spark efficiency for improved fuel economy and reduced emissions.

Resistor design effectively suppresses radio frequency interference, protecting sensitive car electronics. Direct OEM replacement for multiple German car models, ensuring perfect fit and seamless integration.

Advanced ceramic insulator withstands high temperatures up to 1,500°C without cracking. Triple gasket seal prevents combustion gas leakage for maximum pressure retention.

Ideal for high-performance engines, city commuting, and long-distance driving. Manufactured with aerospace-grade materials meeting strict German automotive standards.

Note: Bulk pricing available for auto repair shops and wholesalers. Compatible with BMW, Mercedes, Audi, and Volkswagen models.