To help you find what you are looking for we have a search / Find it Box--Read below to find out how to use the Find It Box...

The white box to the right can be typed in just like a search engine. If you are looking for a "manifold" you would type "mercruiser manifold", to find an alternator type "omc alternator" in the box, also you can type in part numbers or brief descriptions. The box is pointed out by the Red Arrow above. There is a button next to the white box that makes the site "Find It" (search). Click this button or hit the "Enter / Return" key on your keyboard....AFTER you type in the box. We also have a special section on our site for Transmissions, Type "vd" and hit "Enter/Return".

177 Fulford Dr.
Harkers Island, NC 28531
(252) 504-3355
Check Your Order Status
(Tracking Information)

Shopping Cart  [more]

Coil Ignition Mallory Prestolite for Thunderbolt Mercruiser Electronic with Bracket


  • Part #: BPI72115

Add to Cart:

Ignition coil with bracket, used with Thunderbolt and Prestolite electronic distributors. This is a 40,000 volt coil. It can be used with points style ignition system, or an electronic type ignition system. This coil has a primary resistance of .6 to .8 ohms. On the side of this coil, it says "use with ballast resistor." If you have a points type ignition system, you will need to use a ballast resistor. If you have an electronic ignition system, and you need the .60 - .80 ohm primary circuit, which most do require, you would NOT use a ballast resitor. Please check your owners' manual for proper ohms rating needed for your particular application.

Copyright © 2020 Basic Power Industries. Powered by Zen Cart