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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Airdog 4G Air Fuel Separation System 08-10 6.4L Ford PowerstrokeOne of the biggest killers to engines, horsepower, and reliability are poor fuel quality and inadequate fuel delivery. The AirDog 4G is designed to alleviate all of these issues. By delivering enhanced filtration and water separation, you can be assured that your injectors are only receiving clean fuel that is free of aeration which increases fuel atomization. Further, by delivering either 100 or 150 gallons per hour (GPH) of fuel, you will never
One of the biggest killers to engines, horsepower, and reliability are poor fuel quality and inadequate fuel delivery. The AirDog 4G is designed to alleviate all of these issues. By delivering enhanced filtration and water separation, you can be assured that your injectors are only receiving clean fuel that is free of aeration which increases fuel atomization. Further, by delivering either 100 or 150 gallons per hour (GPH) of fuel, you will never leave your cylinders starved for fuel, from stock up to 500+ rear wheel horsepower!
AirDog 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 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 tuner 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.
- 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
4.7 ★★★★★
Based on 1823 reviews
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Product Reviews
★★★★★ 5
Quality, Design, Function = 100% Great!
Color: Black Linen
Looks perfect on a lower shelf of living room coffee table. The black outside is classy and the wood top matches the color of my wood coffee table. Sure makes tissue boxes look great! Good that the bottom is magnetic and the box doesn’t slip out if you lift it up. You get what you pay for and this is all great quality. Thanks for such nice addition to our home.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
perfect box
Color: Beige
beautiful tissue box holder good quality bought it to discreetly hold my baby wipes in my bathroom and it adds a perfect touch to my bathroom very versatile will buy more! very durable and sturdy.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
A Tissue Box That Finally Understands the Assignment
Color: Retro
I tested this vintage-style tissue box cover with the same scrutiny I give freeze dryer liners and financial models—and it passed with charm and function.
Material & Build: The PU leather has a raised floral relief that mimics carved wood surprisingly well. It’s backed by MDF and lined with non-woven fabric, which makes it both sturdy and easy to wipe clean. I spilled coffee on it (not intentionally), and it didn’t flinch.
Functionality: It fits a standard rectangular tissue box and—bless it—completely hides the garish branding and neon graphics that manufacturers seem to think belong in a living room. This cover restores dignity to the humble tissue.
Design: It’s waterproof, durable, and doesn’t collapse when tugging out a tissue. The vintage look is intentional, not kitschy. Think “grandmillennial chic” rather than “forgotten attic find.”
Accessibility Note: The texture and structure make it easy to locate and use for seniors or anyone with low vision. No sliding around or crushed corners.
If you’ve ever looked at your tissue box and thought, “Why must you be like this?”—this cover is your redemption arc. It’s a small upgrade that quietly improves the space and makes you feel like your home is curated, not cluttered.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Love these.
Color: Gray
Never thought I'd "love" a tissue box holder but these are very nice. Weighted do the box doesn't move when you pull a tissue out. Bottom is magnetic, and they don't look cheap. Look well made. Highly recommend!
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Reviewed in the United States on February 21, 2026
★★★★★ 5
I like this.
Color: Black
Tissues are necessary sometimes, them funky designs on the boxes aren’t. A discreet way to keep the essentials on hand, and add a touch of class. Sturdy construction. Good rich color. Very easy to refill or remove.size fits Kleenex box perfectly. And the material feels lush.
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Reviewed in the United States on February 8, 2026
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