Zodiac Tfi Parts & Accessories

Zodiac TFI is the ignition and fuel-management corner of the Zodiac International catalogue — ignition modules, coils, leads, and the associated electrical components that keep carburetted and early fuel-injected Harley V-twins sparking cleanly. Applications run across Sportster, Dyna, Softail, and Touring platforms.

Particularly relevant on older bikes where the original ignition components are getting tired and the OEM equivalents are either back-ordered or no longer made. Sold only through authorised dealers, which means the part numbers and fitments have actually been worked out properly.