NGK Spark Plug Stock # 92628-Box of 25 Spark Plug - NGK Standard - 14 mm Thread - 0.370 in Reach - Gasket Seat - Stock Number 92628 - Non-Resistor - Set of 25

Spark Plug - Double Platinum - 14 mm Thread - 1 in Reach - Gasket Seat - Resistor - Each

803 Spark Plug Spark Plug - Champion Copper Plus Small - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each

304 Spark Plug Spark Plug - Champion Copper Plus - 14 mm Thread - 0.689 in Reach - Gasket Seat - Resistor - Each

Spark Plug - 14 mm Thread - 0.750 in Reach - Gasket Seat - Resistor - Each

Spark Plug # 3403 Spark Plug - NGK G-Power Platinum - 14 mm Thread - 0.689 in Reach - Tapered Seat - Stock Number 3403 - Resistor - Each