Curb Hoppers0My CartBrisk RacingBrisk DR17YS Spark Plug Silver Racing 14 mm Thread 19 mm Reach Heat Range 17 Gasket Seat ResistorListing ID: 925563Manufacturer Part Number: DR17YSOut Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.