Discover Ford Mustang Parts Of Fuel Injection System. Purchase Ford Mustang Fuel Injection Parts & Ford Mustang Fuel Injection System Parts. Maintaining your Ford Mustang’s fuel injection system is crucial for peak performance; regular cleaning and inspection can extend its lifespan and prevent costly repairs. Look out for signs of wear such as rough idling or poor acceleration, which may indicate the need for replacement parts. When selecting new fuel injectors, opt for quality materials that promise durability and compatibility with your Mustang model. The market offers options like throttle body injectors and direct-injection systems, each enhancing engine efficiency in distinct ways. Ensure proper installation by following manufacturer guidelines or seek professional assistance to guarantee optimal function and fuel economy.