
Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System
Elevate your 1989-1993 5.9 Cummins with the Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System. This advanced 100 GPH fuel pump enhances engine performance with improved fuel flow and reduced aeration. Featuring state-of-the-art 4G Motor Technology, it operates quietly and efficiently. The system includes larger ports, a 12-gauge wiring harness, and an integrated diaphragm fuel pressure regulator for reliable operation. Easy installation with provided wiring, plumbing, and hardware ensures a hassle-free upgrade. Backed by a lifetime limited warranty, the Airdog II-5G delivers exceptional durability and performance for your Cummins engine.
- Enhanced Engine Efficiency: Improved fuel flow and pressure for better performance.
- Reduced Aeration: Ensures cleaner fuel delivery and smoother engine operation.
- Quiet 4G Motor Technology: Operates quietly while maintaining high performance.
- Larger Ports: Increased fuel flow capacity compared to previous models.
- Easy Installation: Includes all necessary wiring, plumbing, and hardware.
- Lifetime Limited Warranty: Confidence in long-term reliability and support.

Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System
Elevate your 1989-1993 5.9 Cummins with the Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System. This advanced 100 GPH fuel pump enhances engine performance with improved fuel flow and reduced aeration. Featuring state-of-the-art 4G Motor Technology, it operates quietly and efficiently. The system includes larger ports, a 12-gauge wiring harness, and an integrated diaphragm fuel pressure regulator for reliable operation. Easy installation with provided wiring, plumbing, and hardware ensures a hassle-free upgrade. Backed by a lifetime limited warranty, the Airdog II-5G delivers exceptional durability and performance for your Cummins engine.
Enhanced Engine Efficiency: Improved fuel flow and pressure for better performance.
Reduced Aeration: Ensures cleaner fuel delivery and smoother engine operation.
Quiet 4G Motor Technology: Operates quietly while maintaining high performance.
Larger Ports: Increased fuel flow capacity compared to previous models.
Easy Installation: Includes all necessary wiring, plumbing, and hardware.
Lifetime Limited Warranty: Confidence in long-term reliability and support[...]
Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System
Elevate your 1989-1993 5.9 Cummins with the Airdog II-5G A7SPBD338 DF-100-5G Air/Fuel Separation System. This advanced 100 GPH fuel pump enhances engine performance with improved fuel flow and reduced aeration. Featuring state-of-the-art 4G Motor Technology, it operates quietly and efficiently. The system includes larger ports, a 12-gauge wiring harness, and an integrated diaphragm fuel pressure regulator for reliable operation. Easy installation with provided wiring, plumbing, and hardware ensures a hassle-free upgrade. Backed by a lifetime limited warranty, the Airdog II-5G delivers exceptional durability and performance for your Cummins engine.
- Enhanced Engine Efficiency: Improved fuel flow and pressure for better performance.
- Reduced Aeration: Ensures cleaner fuel delivery and smoother engine operation.
- Quiet 4G Motor Technology: Operates quietly while maintaining high performance.
- Larger Ports: Increased fuel flow capacity compared to previous models.
- Easy Installation: Includes all necessary wiring, plumbing, and hardware.
- Lifetime Limited Warranty: Confidence in long-term reliability and support.