BG’s patented BlackJack™ Extensions & Leads are the next major advancement in ignition system technology.
Choose BlackJack™ for:
- Superior Dielectric Strength
- Rugged Construction
- Maximum Survivability in High-Temp Applications
- Suppressing Flashover with Increased Sealing Pressure to Plug
- Extra-Long Service Life
BlackJack™ 5000 Series – Configure by Spark Plug / Coil Model
BlackJack™ Extensions for Caterpillar G3520C & G3600 Engines
BlackJack™ Telescoping Extensions for Severe-Duty Waukesha Engines
