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Description
Airdog II-5G 220 GPH Air Fuel Separation Lift Pump System 05-24 5.9L / 6.7L CumminsBeginning with the 2005 model years, Dodge opted to move the fuel lift pump from being mounted in the engine bay to inside of the fuel tank basket to help avoid the lift pump failures that had plagued them since 1998. 5 model years. Overall, it was a positive move on their part as failures were reduced, but it was also quickly determined that especially for those looking to increase the horsepower of their trucks, even a little bit, this pump was
Beginning with the 2005 model years, Dodge opted to move the fuel lift pump from being mounted in the engine bay to inside of the fuel tank basket to help avoid the lift pump failures that had plagued them since 1998.5 model years. Overall, it was a positive move on their part as failures were reduced, but it was also quickly determined that especially for those looking to increase the horsepower of their trucks, even a little bit, this pump was completely inadequate. And to make matters worse, this new positioning of the pump inside of the fuel tank made upgrading that much more difficult. Fortunately, AirDog has a complete system that includes all of the components you'll need to make sure you'll never have to worry about fuel pressure again!
The AirDog II-5G is an all in one premium fuel pump and filtration
system for your 2005-2018 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-220 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-220 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
4.6 ★★★★★
Based on 1932 reviews
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Product Reviews
★★★★★ 5
My skin loves this.
This might be the best face wash I’ve ever used, and I do NOT say that lightly. I have it on subscription because I panic a little at the thought of running out.
For context: my skin has gone from oily, acne-prone chaos to “surprise! now you’re dry and post-menopausal” and somehow this cleanser handles ALL of it beautifully.
It cleans deeply without stripping my skin, leaves my face feeling soft instead of tight, and somehow manages to make my skin look calmer, smoother, and less angry overall. My pores even look better.
Also… the texture? Weirdly satisfying!! It has this rich, creamy feel that feels luxurious without being heavy.
Now for my one complaint:
The cap sucks and we are in an ongoing toxic relationship.
The cleanser itself is elegant Korean skincare perfection. 5 stars!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Smells nice and doesn't irritate my senstive skin
Nice face wash. It removes makeup well and leaves my face feeling smooth and clean. Does not irritate my rosacea.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Best Cleanser Ever
Best!!!!!! I finished 2 bottles and just got the 3rd. Makes my skin so smooth. Not drying at all. Very affordable too. Has small pores inside that does micro exfoliation. Very lightweight as well. I use it everyday, some days more than once.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great foaming facewash
I love this face-wash! It foams up nicely, is very light and does a great job of removing makeup, oil & dirt - leaving your skin feeling clean. I have combination skin, am not prone to acne, but do occasionally get a pimple every now and then. If you’re looking for a nice, light foaming face wash, that doesn’t burn or leave residue, try this! I highly recommend it!
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Refreshing and gentle — a solid cleanser for sensitive skin!
Refreshing and gentle — a solid cleanser for sensitive skin!
I’ve been using the Anua Heartleaf Quercetinol Pore Deep Cleansing Foam for a few weeks now, and it’s become one of my favorite daily face washes. The texture is creamy and creates a soft foam that feels gentle but still gives a deep clean. I have combination skin with visible pores around my nose, and this cleanser helps control oil without leaving my skin tight or dry.
The heartleaf and quercetinol ingredients really seem to calm redness and irritation — perfect if you have sensitive or reactive skin. My pores look a bit smaller and my skin feels smoother overall. It also has a very mild, clean scent that doesn’t linger.
The only small downside is that it can take a little effort to rinse completely if you use too much product. Otherwise, it’s great value for the quality and performance.
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Reviewed in the United States on March 12, 2026