Curb Hoppers0My CartBrisk RacingBrisk CR10ZS Spark Plug Premium Racing 10 mm Thread 26.5 mm Reach Heat Range 10 Gasket Seat ResistorListing ID: 924836Manufacturer Part Number: CR10ZSOut Of StockBrand NewCopyright (C) 2019-2023 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.