Iridium Spark Plug Torch F6RTI repl BPR6EGP for Toyota Celica Base 1971 1.9L

Specification: Hexagon size: 20.8mm  Thread reach :19mmThread size:14mmCalorific value: 6 Candle Replace for NGK BPR6EGP Iridium Spark Plug Torch F6RTI for TOYOTA CELICA BASE 1971-1971 1.9L/1898ccTORCH F6RTI - Alternative spark plugs:NGK BPR6EGPNGK BPR6EIXFine wire Iridium center electrode ensures high durability and a consistently stable sparkIridium alloy has an extremely high melting point, perfect for today's high-performance enginesTrivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Trapezoid cut ground electrode reduces quenching.Copper core aids in heat removal. Triple seals prevent leakage. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy Please note: due to the production series, the detailed color