Common spark plug for Briggs and Stratton and Tecumseh side valve engines
Thread    M14 x 1.25
Reach    9.5
Hex Size    20.8
Resisted    No
Gap    .6mm
Weight    .1kg
Features    • Resists fouling
• Superior corrosion resistance
• Dependable performance and reliability
• Increased conductivity and heat control for good overall wear
• OE replacement plug for lawn, garden and similar small en