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Searching for your parts in the DENSO part catalog is easy. Simply select the type of part you are looking for along with the year/make/model of your vehicle.

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    Search for cross reference part numbers for other manufacturers of the parts you're looking for.

    Cross Reference information is provided as a guide only. Please refer to the "Applications" lookup tabs for more detail. Materials and designs will differ among brands, so plugs are not exactly alike. Always check with your OE service manual for proper installation and settings.

    Iridium Power®

    Iridium Power®

    Iridium Power® Features: Tapered cut, U-Groove ground electrode 0.4mm iridium Tip Patented 360-degree laser welding assembly process Find Your Part Where to Buy Required ignition voltage reduced Unsurpassed center electrode durability Available for many performance...
    Iridium Racing®

    Iridium Racing®

    Iridium Racing® Features: 0.4mm iridium center electrode, the slimmest in the industry Patented self-cleaning insulator/electrode design Durable, reusable packaging protects spark plugs when not in use 100% pure platinum 0.8mm ground electrode 360-degree laser welding...