Flamethrower II Coil, .6 Ohm, 45000 Volts, Epoxy Filled

Pertronix Flame-Thrower II Coil: High-Voltage Performance for VW

Unmatched Ignition Power

The Flame-Thrower II (Part #45111) is engineered for high-performance VW engines. With a super-low 0.6-ohm primary resistance and a massive 45,000-volt output, this coil provides the energy needed to jump larger spark plug gaps, leading to improved fuel economy and sharper throttle response. Finished in classic black, it maintains a stock appearance while delivering modern electrical efficiency.

VW Fitment and Vibration Resistance

This specific model is epoxy-filled, making it the ideal choice for air-cooled Volkswagens, dune buggies, and off-road rails where engine vibration is constant. Unlike oil-filled coils that can leak or fail under harsh conditions, the epoxy internals secure the windings permanently. It is a direct fit for standard 12V Bosch-style coil brackets found on Beetles, Buses, and Ghias.

Pro Tech Tips from Appletree Auto

Maximize Your Spark Gap: Because the Flame-Thrower II delivers 45,000 volts, you can safely increase your spark plug gap. For most air-cooled VW applications, try widening the gap by .005 to .010 inches over stock settings to ensure a more complete combustion cycle and better performance at high RPMs.

Match Your Ignition Module: This 0.6-ohm coil is specifically designed for use with the Pertronix Ignitor II electronic ignition or capacitive discharge (CD) boxes. Do not use this coil with a standard Ignitor I module or points, as the extremely low resistance will cause those systems to overheat and fail prematurely.

Versatile Mounting Options: Since this coil is epoxy-filled rather than oil-filled, it can be mounted in any orientationupright, sideways, or even upside downwithout the risk of internal "hot spots" or fluid leaks. This is a major advantage for custom engine bays or tight sand rail configurations where space is limited.