SKU: 30749236617

Airdog 4G Air Fuel Separation System 15-16 GM 6.6L Duramax LML

Sale price$476.55 Regular price$529.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Airdog 4G Air Fuel Separation System 15-16 GM 6.6L Duramax LMLThe AirDog I 4G is the latest in fuel delivery for your GM 6. 6L Duramax! Its patented design has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality. AirDog I 4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained

The AirDog I-4G is the latest in fuel delivery for your GM 6.6L Duramax! Its patented design has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality.

AirDog I-4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates and unknown quantities of water.

The fuel passes through the water separator which removes the large particulate contaminates that could damage or jam the gear rotor fuel pump. The fuel, with only entrained air/vapor and tiny particulate contaminates remaining enters the fuel pump.

The fuel, now under positive pressure flow, enters the fuel filter. As the fuel passes through the filter media and the remaining particulate contaminates are caught and contained, the entrained air/vapor is also separated. Through the positive fuel air separation features of the patented AirDog I-4G the separated air/vapor is discharged from the filter and back to the fuel tank through the Primary Air/Vapor Discharge Port.

The fuel passing through the filter media is now free of contaminates and power robbing air/vapor. At pressures and flows able to meet the needs of the engine, it exits the fuel filter through two passageways. First, the fuel for the engine passes into the fuel pickup tube and on to the engine. Then, the excess fuel not needed by the engine recycles internally through the pressure regulator back to the water separator.

Unsure of whether you need the Airdog 100 or the Airdog 150? - Put it this way...if your truck is stock, or moderately stock(up to 500hp) you want the 100. If you've added a 100hp programmer or larger(500hp+), you will want the 150. If you have any questions, give us a call

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 30749236617

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4.9 ★★★★★
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ConsumerReviewerAmber
Lowell, US
★★★★★ 5
10 out 10 give 5 stars. The best treat there is.
Size: 1.15 Pound (Pack of 1), Size: 1.15 Pound (Pack of 1)
Need a break from your pack? Lol They love them so much I can say Stop - no wing treat - when I am working like organizing boxes and they are so nosy and love to 'help' opening them up. These take a while to finish and are made of healthy stuff. They have proved safe for my 5 pound weiner to 25 pound one. 10 out of 10 love these! They are very expensive and they like the other brand at half price as much. One weiner dog likes the cheaper ones better. With a couple dogs I would just get these the comparable brand smells funny. No diarrhea even when I let them have 4 each.
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Reviewed in the United States on January 24, 2026
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Mr Bill
Fort Morgan, US
★★★★★ 5
good dog treats
Size: 1.15 Pound (Pack of 1)
dogs like them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
T
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TheRealJerseyShore
Bozeman, US
★★★★★ 4
Your lil' ones are gonna' LOVE these high quality MON2SUN Chicken Wrapped Rawhides!!
Size: 1.15 Pound (Pack of 1), Size: 1.15 Pound (Pack of 1)
Our,..."Spanky",...(4 y.o. Cavachon/TeddyBear) absolutely LOVES the MON2SUN Dog Rawhide Twist 4-4.5 Inch Chicken Wrapped Rawhide Sticks! He has his morning routine; first bathroom trip of the morning, and then; come to my wife for Round 1 of treats/snacks, and then; me,...for Round 2! These chews are PERFECT for pups his size. They're obviously...high quality ingredients and very desirable chews/rawhide. Put it this way; whenever I give Spanky one of these,...they DO NOT,..."sit". Meaning,...as soon as I give it to him, he immediately...."digs in". Always fresh & they keep well in the provided bag which they come in. My only..."knock" against these, is the price! And don't get me wrong; that's NOT to say that they're unreasonably priced (note: you get what you pay for). It's just that; because they're more on the "pricey side" of dog treats, the Average Joe might [understandably] have to...."ration"....giving their lil' friends these AWESOME treats,....more often than not. That's the ONLY reason I give 4 Stars as opposed to 5 (price).
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Reviewed in the United States on November 15, 2025
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Doris Ellis
West Palm Beach, US
★★★★★ 5
dog treats
Size: 1.15 Pound (Pack of 1)
dogs love them
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Reviewed in the United States on April 12, 2026
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Dr. Mary F. Keating
Houston, US
★★★★★ 3
Tiny treats
Size: 1.15 Pound (Pack of 1)
These treats are very small. My dogs liked them, no problem there, but the price is pretty high compared to Good N Fun, which are much larger.
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Reviewed in the United States on December 14, 2025

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