SKU: 559229613

Airdog 4G Air Fuel Separation System 89-93 Dodge Ram 5.9L Cummins

Sale price$337.95 Regular price$375.50
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Airdog 4G Air Fuel Separation System 89-93 Dodge Ram 5.9L Cummins12 Valves are fun, aren't they? With a few mechanical changes, you can unleash all kinds of power. If you keep pushing the limits of fueling, before long you will surpass the capabilities of the stock mechanical pump. In these instances, or if your stock pump is getting weak, its time to upgrade to an Airdog lift pump. This pump is designed to deliver up to 150 gallons per hour (GPH) of fuel at 10 13 PSI. AirDog I 4G is designed to operate at flows

12 Valves are fun, aren't they? With a few mechanical changes, you can unleash all kinds of power. If you keep pushing the limits of fueling, before long you will surpass the capabilities of the stock mechanical pump. In these instances, or if your stock pump is getting weak, its time to upgrade to an Airdog lift pump. This pump is designed to deliver up to 150 gallons per hour (GPH) of fuel at 10-13 PSI.

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 injectors 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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  • Delivery 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: 559229613

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4.5 ★★★★★
Based on 22 reviews
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Product Reviews
K
Verified Purchase
Kayla
Boise, US
★★★★★ 3
Not Recommended!
Color: Green Cactus
Be aware that with major chewers it is not durable. My dog tour right through it and was eating pieces off of it. Thankfully we got the pieces back out of his mouth but definitely not for tough chewers. Also only lasted 2 days in decent condition and was only used on the occasion throughout the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
L
Verified Purchase
Lindsey Walker
Grantham, US
★★★★★ 1
Not strong lasting
Color: Green Cactus
Didn’t even last 3 hours in my house. Too rubbery and our frenchie mix was able to bite pieces off and was trying to eat them. Don’t recommend as a super chewer or consider it durable
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Reviewed in the United States on May 31, 2026
B
Verified Purchase
Breanna K.
Phoenix, US
★★★★★ 5
Very durable!
Color: Pink Cactus
One of the few actually tough chew toys for dogs who tear apart toys in seconds! My dog loves this thing and has yet to break into the rubber!
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Anthony Ginnetti
Houston, US
★★★★★ 5
Great product! Durable, chewable, awesomeness!
Color: Grilled color, Color: Grilled color
Very well made and durable. My dog hasn't left them alone since i opened them. Hes been at it for about 45 minutes straight now! Lol. He's an avid chewer. He will chew thru and fabric or cloth toys in less then a day. But these are what he really likes because they take time to chew apart. The shapes, are great, because one he props up with his paws and chews and it seems like it's easy to grip for him. Thru are hard so if you have hard floors it can get a bit noisy when he drops them. Over all this is a great product. Safe, chewable, long lasting, fun shape looks real to him (i think lol), Me and my dog Lucky are both happy with his new toys!
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Reviewed in the United States on March 27, 2026
J
Verified Purchase
Jackster
Cuba, US
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
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Reviewed in the United States on May 26, 2026

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