GL3-5

GL3-5 Denso® Double Iridium (DDI) Spark Plugs are longer lifespan, hard-wearing spark plugs for gas engines. They are particularly effective when used in bio-gas engines.

• Part Number: GL3-5
• Reach: 20.6mm (13/16″)
• Diameter 18mm
• Hex Spanner Size 20.8mm (13/16″)
• Centre Electrode: Iridium Saver DDI
• Ground Electrode: Iridium
• Gap: .012″ (0.3mm)