AirDog 4G Fuel Air Separation System for 94-98 Dodge 12V 5.9L Cummins

AirDog 4G Fuel Air Separation System for 1994–1998 Dodge 12V 5.9L Cummins AirDog 4G Fuel Air Separation System (FP-100-4G) is engineered for the 1994–1998 Dodge Ram with the 12V 5.9L Cummins. Designed to protect your injection system, improve fuel flow and restore lost power, this high-performance pre-filter removes air and contaminants before they reach your lift pump and injectors. Key Benefits Superior air separation: Reduces vapor lock and erratic fueling by eliminating entrained air in diesel fuel. Improved engine performance: Smoother idling, quicker throttle response and more consistent power delivery. Extended component life: Protects lift pump, injectors and high-pressure pump from cavitation and wear. Reliable filtration: Multi-stage filtration captures water, sediment and particulates for cleaner fuel. Vehicle-specific fit: Formulated for fitment and flow requirements of the 94–98 12V 5.9L Cummins. Why Choose AirDog 4G The AirDog 4G combines proven mechanical design with durable materials to deliver consistent fuel delivery under load, towing or high-altitude conditions. Easy to install with detailed instructions and backed by AirDog's reputation for quality, this system is a smart upgrade for Cummins owners who demand reliability and long-term protection. Model: FP-100-4G — Fits: 1994–1998 Dodge Ram 12V 5.9L Cummins.