BoschSparkPlugs.net is part of the SparkPlugs.com family - an authorized Bosch distributor. To contact Bosch USA, click here.

  • 888-800-9629
  • triangle with equal sides Live Customer Service * Tech Support MON-FRI 8AM-NOON - 1-5PM PST
Picture of Bosch 4236 WR9FP Platinum Spark Plug

Bosch 4236 WR9FP Platinum Spark Plug

SKU #WR9FP
ITEM #BOS4236
BRAND BOSCH
Compare Compare Now
This item has been discontinued.
  • Product Specifications
    • Shell
    • Thread Diameter14mm
    • Thread Pitch1.25mm
    • Seat TypeGasket
    • Reach9.5mm (3/8")
    • Hex Size13/16" (21mm)
    • Center Electrode
    • MaterialPlatinum
    • TypeStandard
    • Size2.5mm
    • ProjectionProjected
    • Ground Electrode
    • MaterialNickel
    • TypeStandard
    • Quantity1
    • Specifications
    • ResistorYes
    • Heat Range9
    • Torque SpecsCast Iron: 15-29 lb. ft. Aluminum: 15-22 lb. ft.
    • Part Information
    • BrandBosch
    • WarrantySatisfaction Guarantee
    • Longevity50k Miles
  • Fitment

    Verify Fitment

    Automotive

    Sorry, no automotive applications are associated with this part.

    Powersports

    Sorry, no powersports applications are associated with this part.

    Non-Automotive

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