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    Bosch Platinum+4 Spark Plug

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    • Product Details

      Part No. F1000187933BOS

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      The most platinum with four yttrium-enhanced ground electrodes and the most powerful spark. If you require the best in platinum performance over the longest service life, Platinum+4 is the spark plug for you. Platinum+4's unique revolutionary firing technology combines the advantages of surface air gap technology, four yttrium-enhanced ground electrodes, and a heat-fused center electrode with the most platinum, creating the most powerful spark you can buy. Center Electrode Core Material: Nickel-Yttrium and Copper and Platinum - Center Electrode Tip Material: Platinum - Ground Electrode Tip Material: Nickel-Yttrium

      Product Features:

      • OE design for optimum fit and function
      • Revolutionary surface air gap firing technology featuring multiple spark paths
      • More platinum versus Bosch Platinum Plus
      • Four yttrium-enhanced ground electrodes

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