Shop Ford F350 Super Duty P/U Ignition System. Discover Ford F350 Super Duty P/U Ignition Price & Ford F350 Super Duty P/U Ignition. Maintaining the ignition system of your Ford F350 Super Duty P/U is crucial for seamless starting and optimal engine performance. Regularly check and replace spark plugs and ignition coils to avoid misfires and extend the system's lifespan. When experiencing stalling or difficulty starting, it may be time to consider a replacement. Choose from standard, electronic, or distributorless types based on your model's requirements, ensuring you select high-quality materials for durability. For DIY enthusiasts, installation is straightforward with the right tools and a bit of know-how, ensuring your Super Duty is back on the road in no time. Keep these tips in mind to enhance your vehicle's reliability and drive with confidence, and always opt for reputable brands that promise compatibility and longevity.