Curb Hoppers0My CartBrisk RacingBrisk HOR17LGS Spark Plug Premium Racing 14 mm Thread 12.7 mm Reach Heat Range 17 Tapered Seat ResistorListing ID: 924257Manufacturer Part Number: HOR17LGSOut Of StockBrand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.