Product Description
Bosch (4504) HGR9DQI Platinum IR Fusion Spark Plug, Pack of 1: Automotive. Its four yttrium-enhanced ground electrode design outperforms OE iridium plugs by significantly reducing gap wear. If you're looking for the very latest in spark plug technology, look no further than Bosch Platinum Ir Fusion. Fusion features a patented, fused iridium and platinum center electrode, combined with exclusive surface air gap firing technology to produce a longer, more powerful spark. This means less stress on the ignition system for quicker starts, more efficient fuel combustion, and a longer performance life.
Shipping Weight: 0.8 ounces
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