Looking for an update? Skip the phones, check your order status online.

Bosch 4488 HGR8MQP 0242229716 Platinum +4 Spark Plug


This item has been discontinued.
  • Description
    Surface air gap technology features multiple spark paths to deliver the longest, most powerful spark for ultimate engine performance. Four yttrium enhanced ground electrodes reduce gap wear and oxidation for extended performance life. Electrode gap is factory set which never requires adjustment and ensures ease of installation.
  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeTapered
    • Reach25mm (1")
    • Hex Size5/8" (16mm)
    • Terminal TypeRemovable Nut
    • Gap.063" (1.6mm)
    • Center Electrode
    • MaterialPlatinum
    • TypeStandard
    • Size2.5mm
    • ProjectionProjected
    • Ground Electrode
    • MaterialNickel
    • TypeSurface Discharge
    • Quantity4
    • Specifications
    • ResistorYes
    • Heat Range8
    • Torque SpecsCast Iron: 15-29 lb. ft. Aluminum: 8-14 lb. ft.
    • Part Information
    • BrandBosch
    • WarrantySatisfaction Guarantee
    • Longevity50k Miles
  • Fitment

    Verify Fitment


    Sorry, no automotive applications are associated with this part.


    Sorry, no powersports applications are associated with this part.


    Sorry, no non-automotive applications are associated with this part.

Cross Reference Products