18GZ5-77-2

18GZ5-77-2  Z201 Federal Mogul® (Beru) spark plugs for stationary gas operated industrial engines, are manufactured of high quality materials that are resistant to combustion. This is important as the application may be used in non-stop operation, only interrupted for maintenance tasks and have long intervals between replacements.

• Sales part numbers: 18GZ5-77-2  Z201
• Reach: 20.65mm
• Diameter: 18mm
• Applications: Industrial
• Hex Spanner Size: 20.8mm (13/16″)
• Centre Electrode: Iridium
• Ground Electrode: Iridium
• Gap: 0.012″ (0.3mm)