Torch GL4C (J19LM/J17LM/B2LM) Spark Plug (Each)
Stens 131007



Brand Stens
Part Number 131007
Condition New
Type Non-Resistor, Standard, Special for Lawn Mowers
Thread Size 14mm
Reach 9.5mm (3/8")
Hex Size 13/16" (20.6mm)
Seat Gasket seat
Heat Range 19
  • Larger space between insulator nose and shell reduces fouling and misfiring
  • Ceramic insulator provides better insulation/heat dissipation, heat shock resistance and mechanic performance