Champion® Iridium stands as the epitome of excellence. This spark plug, deemed the ultimate element, incorporates a fine-wire iridium center and platinum ground electrodes to achieve the sharpest spark focus, ensuring maximum performance.
Champion Iridium - Unrivaled Performance. Top-Tier Spark Plug The iridium center electrode extends maximum life Fine-wire center electrode, along with V-trimming, enhances ignitability V-trimmed ground electrode fosters a sharper spark focus Maintains a stable operating temperature across all engine loads Utilizes Heat-Active™ alloy, facilitating rapid attainment of optimal electrode temperature.
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