About Airdog
If you are in the market for a diesel fuel air separation system consider purchasing a system with not only longevity as part of its repertoire but also has the honor of being the most desired after-market system for diesel pickups available today. That company is none other than AirDog®. Beginning with the research of Charles Ekstam in 1990 that culminated in the designing of the Fuel Preporator®, the original fuel air separation system for diesel engines, AirDog® has continued to be successful in developing primo products for nearly every diesel engine application.
The effectiveness of the AirDog® high output pump and filtration systems for diesel engines is unequalled in the industry and is touted to be the most effective technology on the market that not only removes water and particulates but also appropriates air and vapor from diesel fuel resulting in fuel economy, added power and increased performance. And, of course, PureFlow AirDog® has its production facility right here in the USA in their impressive 70,000 square foot facility in Shelbyville, Indiana.
Just take a look at one of AirDog’s primo products, the AirDog® II-4G with its state-of-the-art technology that outperforms all other lift pumps in both performance and protection. AirDog® is able to accomplish this through the use of the AirDog’s incomparable patented air separation that is combined with an impressive water separator and fuel filter to assure you of clean fuel in your diesel engine. And if you are driving in higher altitudes there is no need to worry about losing power since the AirDog® II-4G is designed to overcome this. The AirDog® II-4G System will enhance your diesel engine’s performance since it eliminates spray pattern disruption caused by air going into the system thus allowing your engine to retain its designed injection timing. The better burn of the fuel entering the cylinder will improve overall engine efficiency in both power and torque range.
PureFlow AirDog II-4G 2001-2010 Chevy Duramax DF-165-4G Fuel Pump
Airdog
CATALOG # 001260982
Model #: a6sabc409
$765.00 Starting at $67/month
with .
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PureFlow Raptor 1998.5-2002 Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263163
Model #: r4sbd052
$470.00 Starting at $41/month
with .
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PureFlow AirDog 2011-2014 Chevy Duramax 150GPH Air/Fuel Separation System
Airdog
CATALOG # 001261840
Model #: a4spbc089
$645.00 Starting at $57/month
with .
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PureFlow AirDog 1998.5-2004 Dodge Cummins FP-150 Fuel Pump
Airdog
CATALOG # 001261835
Model #: a4spbd004
$645.00 Starting at $57/month
with .
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PureFlow AirDog 2005-2010 Dodge Cummins FP-150 Fuel Pump
Airdog
CATALOG # 001261836
Model #: a4spbd005
$645.00 Starting at $57/month
with .
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PureFlow AirDog 1992-2000 Chevy 6.5L FP-150 Fuel Pump
Airdog
CATALOG # 001261837
Model #: a4spbc087
$645.00 Starting at $57/month
with .
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PureFlow AirDog 2001-2010 Chevy Duramax FP-150 Fuel Pump
Airdog
CATALOG # 001261838
Model #: a4spbc088
$645.00 Starting at $57/month
with .
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PureFlow AirDog 2008-2010 Ford 6.4L Powerstroke FP-150 Fuel Pump
Airdog
CATALOG # 001261839
Model #: a4spbf173
$645.00 Starting at $57/month
with .
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PureFlow AirDog 15+ Chevy Duramax-150 GPH Air Separation System
Airdog
CATALOG # 001261841
Model #: a4spbc091
$645.00 Starting at $57/month
with .
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PureFlow AirDog 2011-2014 Chevy Duramax FP-100 Fuel Pump
Airdog
CATALOG # 001262019
Model #: a4spbc086
$620.00 Starting at $55/month
with .
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PureFlow AirDog 2019+ Dodge Cummins FP-100 Fuel Pump
Airdog
CATALOG # 001262020
Model #: a4spbd006
$620.00 Starting at $55/month
with .
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PureFlow AirDog 1989-1993 Dodge Cummins FP-100 Fuel Pump
Airdog
CATALOG # 001262021
Model #: a4spbd336
$620.00 Starting at $55/month
with .
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PureFlow AirDog 1994-1998 Dodge Cummins FP-100 Fuel Pump
Airdog
CATALOG # 001262022
Model #: a4spbd000
$620.00 Starting at $55/month
with .
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PureFlow AirDog 1998.5-2004 Dodge Cummins w/o In-Tank Fuel Pump FP-100 Fuel Pump
Airdog
CATALOG # 001262023
Model #: a4spbd001
$620.00 Starting at $55/month
with .
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PureFlow AirDog 1998.5-2004 Dodge Cummins w/ In-Tank Fuel Pump FP-100 Fuel Pump
Airdog
CATALOG # 001262024
Model #: a4spbd353
$620.00 Starting at $55/month
with .
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PureFlow AirDog 2005-2010 Dodge Cummins FP-100 Fuel Pump
Airdog
CATALOG # 001262025
Model #: a4spbd002
$620.00 Starting at $55/month
with .
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PureFlow AirDog 1992-2000 Chevy Chevy 6.5L FP-100 Fuel Pump
Airdog
CATALOG # 001262026
Model #: a4spbc084
$620.00 Starting at $55/month
with .
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PureFlow AirDog 2001-2010 Chevy Duramax FP-100 Fuel Pump
Airdog
CATALOG # 001262027
Model #: a4spbc085
$620.00 Starting at $55/month
with .
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PureFlow AirDog 2008-2010 Ford 6.4L Powerstroke FP-100 Fuel Pump
Airdog
CATALOG # 001262028
Model #: a4spbf170
$620.00 Starting at $55/month
with .
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PureFlow AirDog 15+ Chevy Duramax FP-100 GPH Air/Fuel Separation System
Airdog
CATALOG # 001262029
Model #: a4spbc090
$620.00 Starting at $55/month
with .
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PureFlow Raptor 1994-1998 Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263162
Model #: r4sbd051
$470.00 Starting at $41/month
with .
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PureFlow Raptor 2005+ Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263164
Model #: r4sbd053
$470.00 Starting at $41/month
with .
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PureFlow Raptor 1992-2000 Chevy 6.5L RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263165
Model #: r4sbc135
$470.00 Starting at $41/month
with .
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PureFlow Raptor 2001-2010 Chevy Duramax RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263166
Model #: r4sbc136
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2003-2004.5 Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263167
Model #: r4sbd325
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2011-2014 Chevy Duramax RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263168
Model #: r4sbc137
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2015-2016 Chevy Duramax RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263169
Model #: r4sbc139
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2008-2010 Ford 6.4L Powerstroke RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263170
Model #: r4sbf221
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 1989-1993 Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263171
Model #: r4sbd349
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 1998.5-2002 Dodge Cummins w/ In-Tank Fuel Pump RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263172
Model #: r4sbd360
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2003-2004.5 Dodge Cummins w/ In-Tank Fuel Pump RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263173
Model #: r4sbd361
$470.00 Starting at $41/month
with .
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PureFlow Raptor 1994-2003 Ford 7.3L Powerstroke RP-4G-150HP Fuel Pump
Airdog
CATALOG # 001263174
Model #: r4spbf357
$470.00 Starting at $41/month
with .
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PureFlow Raptor 2003-2007 Ford 6.0L Powerstroke RP-4G-150HP Fuel Pump
Airdog
CATALOG # 001263175
Model #: r4spbf358
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 1994-1998 Dodge Cummins RP-4G-150HP Fuel Pump
Airdog
CATALOG # 001263176
Model #: r4spbf359
$470.00 Starting at $41/month
with .
Free Shipping
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PureFlow Raptor 2019+ Dodge Cummins RP-4G-150 Fuel Pump
Airdog
CATALOG # 001263177
Model #: r4sbd057
$470.00 Starting at $41/month
with .
Free Shipping
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