Shop Ford F350 Pickup Double platinum plug replacement & Ford F350 Pickup Platinum spark plugs. Discover Ford F350 Pickup Glow plug. Maintaining optimal performance in your Ford F350 Pickup starts with the heart of the ignition system: the spark plugs. Regular inspection and cleaning can prevent misfires and ensure smooth operation, while signs like rough idling, difficulty starting, and increased fuel consumption often indicate the need for replacement. To extend their lifespan, ensure your engine is tuned and that you're using the correct fuel and oil. When choosing spark plugs, consider options like copper for better conductivity or iridium and platinum for longevity. Always opt for high-quality materials to withstand the demanding conditions of a powerful pickup, and for ease of installation, apply anti-seize on the threads to prevent sticking. Shop our selection for the perfect match and keep your F350 firing on all cylinders.