EA SPARKPLUG UREM37BY

Champion spark plugs feature superior heat transfer and leakage protection, advanced reliability, and long life for maximum cost-effectiveness.

Champion REM37BY

• Thread Size = 18mm 
• Reach = 1/2”/1.27cm 
• Shielding Thread= 5/8” - 24 
• Electrode Type = Twin  Plug
• Gap = .016”-.021”/0.41-0.53mm

Please refer to manufacturer recommendations when choosing a specific plug.