Spark Plugs

J4002 - 2-Cycle & Tecumseh 2HP Engines

• Compatible with Jiffy 2-Cycle ice drill models and Tecumseh 2HP engines.
• NGK 4972 (BPMR6A) nickel spark plug with copper core to aid in heat removal.
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
• Corrugated ribs prevent flashover.
• Triple seals prevent leakage.

J4003 - Tecumseh 3HP Engines

• Compatible with Tecumseh 3HP engines.
• Autolite 255 copper spark plug designed with nickel-plated shell for corrosion resistance and increased durability over extended periods.
• Copper core center electrode aids in thermal control and improves resistance to fouling.
• Specially engineered high nickel alloy center and ground electrode provides extended life.
• High alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.

J4290 - Jiffy Pro4 & Jiffy 4G Engines

• Compatible with Jiffy Pro4 & Jiffy 4G ice drill models.
• NGK 6535 (CR5HSB) nickel spark plug with copper core to aid in heat removal.
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.

J4444 - Jiffy Pro4 Lite & Jiffy 4G Lite Engines

• Compatible with Jiffy Pro4 Lite & Jiffy 4G Lite ice drill models.
• NGK 7599 (CMR5H) nickel spark plug with copper core to aid in heat removal.
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
• Corrugated ribs prevent flashover.
• Triple seals prevent leakage.