Purchase Chrysler Fuel Injection & Chrysler Direct Fuel Injection. Browse Chrysler Electronic Fuel Injection. Find Chrysler Fuel Delivery System. Maintaining the fuel injection system in your Chrysler is crucial for optimal performance and efficiency. Regular cleaning of the injectors can prevent build-ups that lead to poor fuel economy and sluggish response. If you notice rough idling, a decrease in power, or an increase in fuel consumption, it might be time to consider a replacement. To extend the lifespan, use quality fuel and replace the fuel filter as recommended. When selecting a new fuel injection system, consider options like throttle body injectors for simplicity and cost-effectiveness, or multi-port injectors for better fuel atomization and efficiency. Always opt for high-grade materials to ensure durability and ease of installation. With the right care and quality components from our online selection, your Chrysler's fuel injection can maintain peak performance, driving satisfaction, and fuel economy.