NGK Y1059AS / 97919 Sheathed Diesel 4.4 V Metal Glow Plug Replaces 55570037 12 14 098Voltage : 4.4 VThread : M10Length : 146 mmFitting Depth : 31.5 mmHex Size : M10OE Number : 55570037 ( General Motors ) , 12 14 098 ( OPEL )
NGK BM6F 6221 Spark Plug Copper Core
NGK DR8HS 5123 Spark Plug Copper Core
Chinese Brand Torch & NHSP LD Spark Plugs E8C :- Replace With NGK B8HS
NGK IZFR6K-11S 5266 Spark Plug Iridium IZFR6K11S
NGK PFR6E-10 3688 Spark Plug Platinum PFR6E10
NGK SILZKGR8B8S / 94201 Iridium Ignition Spark Plug Replaces 0 041 666
