A precision-engineered platinum‑iridium spark plug offering superior ignitability, a 0.7 mm electrode gap, and extended service life—ideal for modern gasoline engines.
The Bosch Platinum Iridium Evo (VA 6 SIP 80) spark plug features a fine-wire platinum-iridium firing pin with a 360° laser-welded ground electrode inlay for durability and consistent performance. With optimized heat-sink design and pre-gapped to 0.7 mm, this plug minimizes misfires and supports stable ignition. Its extended threaded reach and interference suppression resistor make it suitable for demanding automotive applications. Manufactured for precision and longevity, it aligns with Bosch’s OE quality standards.
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