Descrizione

Champion Spark Plug RM77N#014

High-quality electrode material allows a reliable ignition and long service life.

• Gap: 0,40 mm (.015″); 
• Ground electrode: 4-GE, nickel; 
• Center electrode: copper-cored nickel; 
• Thread size: 18 x 1,5 mm; 
• Thread reach: 12,7 mm; 
• Hex size: 22 mm. 

Application Gas Engines WAUKESHA AT-VHP.