Explore Ford Expedition Exhaust Gas Converter. Order Ford Expedition Converter. Find Ford Expedition Converter Replacement Cost. Maintaining the Universal Catalytic Converter in your Ford Expedition is crucial for vehicle efficiency and longevity. To extend its lifespan, ensure regular checks for clogs or damage, and follow a routine maintenance schedule. Signs that a replacement is needed include decreased engine performance and increased emissions. When selecting a new converter, consider the two main types: two-way and three-way, each designed to reduce specific exhaust pollutants. Opt for high-quality materials that can withstand high temperatures to ensure durability. Installation requires precision, so adhere to the manufacturer's specifications or seek professional assistance to guarantee optimal performance. Shop with us for reliable, high-performance catalytic converters tailored for your Expedition and drive with confidence.