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    Accel U-Groove Spark Plug; Header Plug

    Part #P526S
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    • Product Details

      Part No.P526S

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads. 060 gap.

      Product Features:

      • Header-Box
      • U-Groove Ground Electrode
      • Five-Rib Aluminum Insulator
      • Copper Core Nickel/Chrome Steel
      • Electric Heat Seal
      • Copper-Glass Gas-Tight Seal
      • Less Flame Dissipation

    • Specifications
      • Center Electrode Core Material:Platinum
        Electrode Core Material:Platinum alloy with U-Groove design
        Electrode Tip Material:Projected Tip
        Ground Electrode Core Material:Nickel Alloy
        Ground Electrode Quantity:1
        Hex Size:5/8
        Insulator Type:Projected
        Resistor Type:Resistor Plug
        Rib Configuration:3-rib configuration
        Sealing Type:Copper-glass seal
        Seat Type:Tapered
        Side Electrode:No
        Terminal Top Type:Threaded
        Thread Diameter:14 mm
        Tip Configuration:Single Platinum U-Groove
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    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.