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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
AirDog A4SPBC187 FP-150-4G Air/Fuel Separation SystemThe AirDog A4SPBC187 FP 150 4G Air Fuel Separation System from GAP is the perfect upgrade for the fuel system on your 1992 2000 GM 6. 5L (Moderate To Extreme). AirDog created this device to clean diesel fuel of water, pollutants, vapor, and entrained air. For a continuous supply of clean fuel, your vehicle needs this lift pump and filter system. When you improve the components and performance of your diesel engine, better fuel flow is required. Higher
The AirDog A4SPBC187 FP-150-4G Air/Fuel Separation System from GAP is the perfect upgrade for the fuel system on your 1992-2000 GM 6.5L (Moderate To Extreme).
AirDog created this device to clean diesel fuel of water, pollutants, vapor, and entrained air. For a continuous supply of clean fuel, your vehicle needs this lift pump and filter system.
When you improve the components and performance of your diesel engine, better fuel flow is required. Higher fuel flows result in more vacuum at the fuel pump and agitation in the fuel tank. The engine's performance suffers as a result of more air and moisture entering the fuel system. Air and vapor can also cause the injector barrel/plunger assembly to gall, pit, and have its tip eroded. By removing air from the gasoline, the AirDog protects your injectors from long-term damage and ensures that your engine runs as it should. The AirDog also provides the fuel pressures and flows your diesel engine needs to run at its best.
The AirDog draws fuel from the fuel tank that contains entrained air/vapor, particle contaminants, and unidentified amounts of moisture. The fuel passes through the water separator, which removes water and large particle pollutants. Only the entrained air/vapor and minor impurities remain when the fuel finally reaches the fuel pump. While the fuel is flowing through the fuel filter under positive pressure, any remaining particle impurities are collected and held. Air and vapor that were entrained are also separated and added back to the tank. Your engine then receives the clean fuel at the proper pressures. Each kit contains every piece of plumbing, hardware, wiring, mounting hardware, and other installation-related items.
The 4G motor, which AirDog has been utilizing for years with great success, is included in this AirDog system, along with their customary non-adjustable/high flow return base. AirDog is able to offer a reasonably priced system with a tried-and-true and reliable motor design by maintaining this basic architecture.
AirDog created this device to clean diesel fuel of water, pollutants, vapor, and entrained air. For a continuous supply of clean fuel, your vehicle needs this lift pump and filter system.
When you improve the components and performance of your diesel engine, better fuel flow is required. Higher fuel flows result in more vacuum at the fuel pump and agitation in the fuel tank. The engine's performance suffers as a result of more air and moisture entering the fuel system. Air and vapor can also cause the injector barrel/plunger assembly to gall, pit, and have its tip eroded. By removing air from the gasoline, the AirDog protects your injectors from long-term damage and ensures that your engine runs as it should. The AirDog also provides the fuel pressures and flows your diesel engine needs to run at its best.
The AirDog draws fuel from the fuel tank that contains entrained air/vapor, particle contaminants, and unidentified amounts of moisture. The fuel passes through the water separator, which removes water and large particle pollutants. Only the entrained air/vapor and minor impurities remain when the fuel finally reaches the fuel pump. While the fuel is flowing through the fuel filter under positive pressure, any remaining particle impurities are collected and held. Air and vapor that were entrained are also separated and added back to the tank. Your engine then receives the clean fuel at the proper pressures. Each kit contains every piece of plumbing, hardware, wiring, mounting hardware, and other installation-related items.
The 4G motor, which AirDog has been utilizing for years with great success, is included in this AirDog system, along with their customary non-adjustable/high flow return base. AirDog is able to offer a reasonably priced system with a tried-and-true and reliable motor design by maintaining this basic architecture.
Features:
- Better Engine Performance
- 150 GPH Fuel Pump
- Improved Throttle Response
- Incorporates Tried-And-True 4G Motor Design
- All Necessary Wiring, Plumbing, & Installation Hardware Included
- Lifetime Limited Warranty
- Eliminates Air & Water From Fuel
- Increases Engine Efficiency
WARRANTY INFO:
Limited Lifetime
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
4.2 ★★★★★
Based on 2156 reviews
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Product Reviews
★★★★★ 5
Puppy Loves this toy
Color: Tie Dye Blue
My puppy is a 7wk old Great Pyrenees & Lab mix. He loves this toy! Fun for tug of war and for cuddles. Definitely worth the money. It is durable enough for razor puppy teeth.
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Reviewed in the United States on June 9, 2026
★★★★★ 5
Looks Even Better in Person!
Color: Rose Red
Does exactly what it says. Simple, effective, and high quality.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
The pooch is on Cloud No 9
Color: Blue
Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Large, excellent toy with many squeakers!
Color: Blue, Color: Blue
This toy is excellent! I’m super happy with this purchase. My dog loves squeakers and there are so many in this toy, plus stuffing for her to rip out, and crinkle paper to take the sensory experience up another notch! It’s also more durable than many other plush-type dog toys, and is larger than expected which is a plus in my book.
For size reference, both dogs are around 40lbs.
I will be buying another as soon as this one is demolished!
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Reviewed in the United States on February 18, 2026