Manufacturer: NGK Catalog no: NGK6418 Engine Code : M52 B28 (286S1) Construction Year to : 199809 Spanner Size : 16 mm Thread Size : M14 x 1,25 Thread Length [mm] : 19,0 Spark Plug : Iridium Middle Electrode Spark Plug : 1 - Earthed Electrode Spark Plug : Interference Suppression 5 kOhm Spark Plug : with gasket seat Spark Plug : Fixed SAE connector Spark Position [mm] : 3,0

Manufacturer: Denso Catalog no: DENIK20TT Engine Code : M52 B28 (286S1) Engine Code : M52 B28 (286S2) Required quantity : 6 Usage : CNG/LPG Spark Plug : with resistor Spark Plug : 1 - Earthed Electrode Spark Plug : Iridium Middle Electrode Electrode Gap [mm] : 1 Thread Size : M14x1.25 Thread Length [mm] : 19 Diameter [mm] : 14 Connector type : Solid SAE Spanner Size : 16 mm Tightening Torque [Nm] : 22 Weight [g] : 43 Gross Weight [g] : 46 alternative item : IK20TT

Manufacturer: NGK Catalog no: NGK1496 Engine Code : M52 B28 (286S1) Construction Year to : 199809 Spanner Size : 16 mm Thread Size : M14 x 1,25 Spark Plug : Iridium Middle Electrode Usage : CNG/LPG Recommended change interval [km] : 60000 Spark Plug : Fixed SAE connector

Manufacturer: BOSCH Catalog no: 0 242 232 801 Replace after km : 30000 Unit of measure : Kit Electrode Gap [mm] : 0,9 Tightening Torque [Nm] : 28 Thread Size : M 14 x 1,25 Thread Length [mm] : 19 Spanner Size : 16 Spark Position [mm] : 5 Number of pins : 4

Manufacturer: BOSCH Catalog no: 0 242 235 914 Replace after km : 40000 Required quantity : 6 Unit of measure : Kit Electrode Gap [mm] : 0,9 Tightening Torque [Nm] : 28 Thread Size : M 14 x 1,25 Thread Length [mm] : 19 Spanner Size : 16 Spark Position [mm] : 6 Number of pins : 2

Manufacturer: MOTAQUIP Catalog no: 0242232502 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Electrode Gap [mm] : 1,1 Thread Size : M 14 x 1,25 Thread Length [mm] : 19 Spanner Size : 16 Tightening angle [degrees] : 90

Manufacturer: COMLINE Catalog no: 0242232502 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Electrode Gap [mm] : 1,1 Thread Size : M 14 x 1,25 Thread Length [mm] : 19 Spanner Size : 16 Tightening angle [degrees] : 90

Manufacturer: MOTAQUIP Catalog no: 0242235668 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Spark Plug : Copper Centre Electrode Electrode Gap [mm] : 0,9 Thread Size : M14x1.25 Thread Length [mm] : 19 Spanner Size : 16

Manufacturer: COMLINE Catalog no: 0242235668 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Spark Plug : Copper Centre Electrode Electrode Gap [mm] : 0,9 Thread Size : M14x1.25 Thread Length [mm] : 19 Spanner Size : 16

Manufacturer: MOTAQUIP Catalog no: 0242236562 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Spark Plug : Platinum Middle Electrode Electrode Gap [mm] : 0,9 Thread Size : M14x1.25 Thread Length [mm] : 19 Spanner Size : 16

Manufacturer: COMLINE Catalog no: 0242236562 Construction Year from : 199510 Construction Year to : 200109 Required quantity : 6 Spark Plug : Platinum Middle Electrode Electrode Gap [mm] : 0,9 Thread Size : M14x1.25 Thread Length [mm] : 19 Spanner Size : 16

Manufacturer: MAGNETI MARELLI Catalog no: 062000787311 Engine Code : M52 B28 (286S1) Engine Code : M52 B28 (286S2) Spark Plug : 2 - Earthed Electrode Electrode Gap [mm] : 0,8 Thread Size : M14 Thread Length [mm] : 19 Spanner Size : 16 Spark Plug : with resistor Supplementary Article/Supplementary Info 2 : with flat seat