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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Airdog II-5G 165 GPH Air Fuel Separation Lift Pump System 19-24 Ram 6.7L CumminsThe AirDog II 5G is an all in one premium fuel pump and filtration system for your 2019+ Cummins diesel. This system removes water, particulates, and entrained air from the diesel fuel. The entrained air that is separated from the fuel is returned to the tank through a small return fitting. The fuel is delivered to the engine at the correct pressure and flow rate to meet the demands of the engine under all operating conditions. The AirDogII 5G DF 100
The AirDog II-5G is an all in one premium fuel pump and filtration system for your 2019+ Cummins diesel. This system removes water, particulates, and entrained air from the diesel fuel. The entrained air that is separated from the fuel is returned to the tank through a small return fitting. The fuel is delivered to the engine at the correct pressure and flow rate to meet the demands of the engine under all operating conditions.
The AirDogII-5G DF-100 systems feature a built in adjustible diaphragm pressure regulator. All AirDog II-5G systems include a complete installation kit. The AirDog II-5G, for this particular application, is preset at 17 psi from the factory for a stock application. The regulator is adjustible up to 55 PSI so you can fine tune the system to perfectly match up to your current and future performance upgrades.
HOW IT WORKS:
The AirDog II-5G DF-100 draws fuel through a 5/8” suction line to reduce the risk of cavitation at the pump. The fuel is then drawn through the water separator where 92% of water is removed per SAE spec 1488. It is then pressurized through a Gerotor pump and sent to the 2 micron fuel filter before it is sent to the injection pump. The air from aerated fuel, due to tank sloshing and engine return lines, is separated and sent back to the tank through the 3/8” return fitting. The excess fuel that the engine does not use is recirculated through the diaphragm regulator back to the suction side of the pump.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 874 reviews
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Product Reviews
★★★★★ 5
Great deal. Great product. Simple and efficient.
Color: Black - 9.25″
It is very simple to put together and it feels sturdy and I like how it looks. I know everyone's sink is different but it fits mine PERFECT. I'm really happy with this purchase. Good price good value. I don't see why you wouldn't buy it if this is the style you were looking for.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Awesome Product
This item not only looks good but also works well along with being affordable.
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Recommend this it’s awesome !!!
It’s awesome and it works great. The old one I had from Walmart kept getting clogged. It wouldn’t work right this one has yet to get clogged. It holds two of my sponges that I was hoping it would hold a lot easier to maintain and clean, and the pocket was able to hold both of my scrub daddies.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Just what I was looking for
I’ve been using this for a while now and I’m glad I chose this one. The pump action is great to keep filled for easy use. I have 2 sponges on it and on the right side I keep a bottle brush as well as a squeeze bottle of dawn. It is a really good size! Good value and very functional for my needs.
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Reviewed in the United States on January 23, 2026
★★★★★ 3
Good enough
This item does the job but if you place wet items into the pocket, it will leak that water out the bottom, leaving your counter top wet. Otherwise, it works fine.
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Reviewed in the United States on January 6, 2026