Keep the ignition spark reaching each cylinder in the proper firing order with the Standard Ignition Distributor Cap FD-154. It installs as a direct-fit replacement for the 1978-1980 Ford Fiesta, restoring the distributor's cover after the original has cracked, carbon-tracked, or corroded.
A distributor cap sits over the distributor and routes high-voltage current from the rotor to the individual spark plug wires in sequence. Because it carries that voltage and seals the distributor from moisture and debris, its terminals and interior surfaces take heavy electrical and thermal stress over time.
- Function: Directs high-voltage spark from the rotor to each spark plug lead in firing order.
- Direct-fit design: Made to install in place of the original cap on the listed Ford Fiesta application.
- Serviceable wear item: A common tune-up replacement when the original shows age or damage.
Signs this part may need replacing: visible cracks, carbon tracking, or corroded terminals inside the cap, along with misfires, rough running, or hard starting. Because these symptoms can have other causes, diagnose the ignition system before replacing.
Interchange: C570 · CAPB10630 · FA122 · 771F12106AA · D8RZ12106A · 12321589. Manufacturer part number FD-154 (also FD154).
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
C570, CAPB10630, FA122, 771F12106AA, D8RZ12106A, 12321589
Frequently Asked Questions
What vehicles does the FD-154 distributor cap fit?
It is a direct-fit replacement for the 1978-1980 Ford Fiesta. Confirm fitment for your vehicle using the "Vehicles it fits" section.
What does a distributor cap do?
It covers the distributor and routes high-voltage current from the rotor to each spark plug wire in firing order, so each cylinder fires in sequence.
What are signs my distributor cap may need replacing?
Visible cracks, carbon tracking, or corroded terminals, along with misfires, rough running, or hard starting. Diagnose the ignition system first, as these symptoms can have other causes.
What numbers does the FD-154 interchange with?
It cross-references C570, CAPB10630, FA122, 771F12106AA, D8RZ12106A, and 12321589.
Is this the Standard Ignition part or a different brand?
This is the Standard Ignition distributor cap, manufacturer part number FD-154. The interchange numbers listed are other brands' equivalents it replaces.
