
FF100-2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.90 | Condition is New, FF100-2 WS100 Combo Fit AirDog Pureflow 2 Micron Fuel Filter&Water Separator Kit, shipping cost = $3.00 | 100.0% |
![]() | $35.10 | Condition is New, FF100-2 WS100 2 Micron Fuel Filter + Water Separator Kit For AirDog Pureflow, shipping cost = $8.17 | 96.2% |
![]() | $34.21 | Condition is New, Air Dog FF100-2 AIRDOG FUEL FILTER 2 MICRON, shipping cost = $10.50 | 99.4% |
![]() | $44.25 | Condition is New, Pack of 2 Airdog Replacement Filters for FF100-2 & WS100 - Enhanced Air Quality, FREE SHIPPING | ![]() |
![]() | $45.96 | Top Pick! Condition is New, New 2 Micron Fuel Filter + Water Separator Kit FF100-2 WS100 For AirDog Pureflow, FREE SHIPPING | 99.5% |
![]() | $46.65 | Condition is New, FF100-2 WS100 Micron Fuel Filter + Water Separator Kit, FREE SHIPPING | 100.0% |
![]() | $36.00 | Top Pick! Condition is New, AirDog Pureflow 2 Micron Fuel Filter Water Separator Kit FF100-2 WS100 Combo, shipping cost = $11.35 | 96.9% |
![]() | $47.56 | Condition is New, 2 Micron Fuel Filter + Water Separator Kit FF100-2 WS100, FREE SHIPPING | 99.6% |
![]() | $51.30 | Condition is New, FF100-2 WS100 2 Micron Fuel Filter + Water Separator Kit For AirDog Pureflow NEW, FREE SHIPPING | 99.5% |
![]() | $52.00 | Condition is New, FF100-2 WS100 Combo Fit AirDog Pureflow 2 Micron Fuel Filter&Water Separator Kit, FREE SHIPPING | 99.7% |
![]() | $54.75 | Condition is New, AirDog Pureflow 2 Micron Fuel Filter + Water Separator Kit FF100-2 WS100, FREE SHIPPING | ![]() |
![]() | $49.99 | Top Pick! Condition is New, Air Dog Fuel Filters FF200 MG10, shipping cost = $8.06 | 100.0% |
![]() | $54.33 | Top Pick! Condition is New, WS100 Water Separator & FF100-2 Fuel Filter Fits For All AirDog Systems, shipping cost = $5.99 | 99.2% |
![]() | $59.95 | Condition is New, Airdog WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | 100.0% |
![]() | $59.99 | Condition is New, 2 Pack Air Dog 2 Micron Fuel Filter FF100-2, FREE SHIPPING | ![]() |
![]() | $56.33 | Top Pick! Condition is New, New WS100 Water Separator & FF100-2 Fuel Filter Fits For All AirDog Systems, shipping cost = $5.99 | 98.5% |
![]() | $62.33 | Condition is New, Water Separator WS100 & FF100-2 Fuel Filter Fits For All AirDog Systems, FREE SHIPPING | 98.3% |
![]() | $58.00 | Condition is New, AirDog Pureflow 2 Micron Fuel Filter Water Separator Kit FF100-2 WS100 Combo, shipping cost = $6.58 | 0.0% |
![]() | $64.00 | Condition is New, Air Dog Filters, FF100-2 and WS100, FREE SHIPPING | ![]() |
![]() | $67.99 | Top Pick! Condition is New, AirDog Pureflow 2 Micron Fuel Filter + Water Separator Kit FF100-2 WS100, FREE SHIPPING | ![]() |
![]() | $67.99 | Condition is New, Airdog WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | 99.8% |
![]() | $83.99 | Condition is New, Replacement Air Filters for Airdog I - Set of 2, Compatible with FF100-2 & WS100, FREE SHIPPING | 99.6% |
![]() | $93.99 | Condition is New, ADG WS100 & FF100-2 Water Separator Fuel Filter For All Air Dog Systems, shipping cost = $10.65 | 98.5% |
![]() | $93.99 | Condition is New, ADG WS100 & FF100-2 Water Separator Fuel Filter For All Air Dog Systems, shipping cost = $18.24 | 98.7% |
![]() | $118.00 | Condition is New, Airdog WS100 Water Separator & FF100-2 Fuel Filter Pair For All AirDog Systems, FREE SHIPPING | 99.8% |
![]() | $118.00 | Condition is New, Airdog WS100 Water Separator & FF100-2 Fuel Filter Pair For All AirDog Systems, FREE SHIPPING | ![]() |
![]() | $169.95 | Condition is New, Airdog (3) WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | 99.8% |
![]() | $169.95 | Condition is New, Airdog (3) WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | ![]() |
![]() | $227.46 | Top Pick! Condition is New, Air Dog Filters 6 Pack (3) Fuel Filters FF100-2 & (3) Water separator WS100, FREE SHIPPING | 99.3% |
![]() | $236.00 | Condition is New, Airdog (4) WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | ![]() |
![]() | $236.00 | Condition is New, Airdog (4) WS100 Water Separator & FF100-2 Fuel Filter For All AirDog Systems, FREE SHIPPING | 99.8% |
![]() | $847.95 | Condition is New, AirDog II 5G 100GPH Fuel Pump/Extra Filters For 01-10 GM 2500/3500 6.6L Duramax, FREE SHIPPING | 99.8% |
![]() | $847.95 | Condition is New, AirDog II 5G 100 GPH Fuel Pump/Extra Filters For 11-14 GM 2500/3500 6.6L Duramax, FREE SHIPPING | 99.8% |
![]() | $875.95 | Condition is New, AirDog II 5G 165 GPH Fuel Pump & Extra Filters For 11-16 Ford 6.7L Powerstroke, FREE SHIPPING | 99.8% |
![]() | $875.95 | Condition is New, AirDog II 5G 165 GPH Fuel Pump & Extra Filters For 94-98 Dodge Ram 5.9L Cummins, FREE SHIPPING | 99.8% |
![]() | $875.95 | Condition is New, AirDog II 5G 165 GPH Fuel Pump/Extra Filters For 01-10 GM 2500/3500 6.6L Duramax, FREE SHIPPING | 99.8% |
![]() | $875.95 | Condition is New, AirDog II 5G 165 GPH Fuel Pump/Extra Filters For 11-14 GM 2500/3500 6.6L Duramax, FREE SHIPPING | 99.8% |
![]() | $913.95 | Condition is New, AirDog II 5G 220 GPH Fuel Pump/Extra Filters For 98.5-04 Dodge Ram 5.9L Cummins, FREE SHIPPING | 99.8% |
![]() | $913.95 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & Extra Filters For 05-18 Dodge Ram 6.7L Cummins, FREE SHIPPING | 99.8% |
![]() | $913.95 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & Extra Filters For 19-20 Dodge Ram 6.7L Cummins, FREE SHIPPING | 99.8% |
![]() | $913.95 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & Extra Filters For 08-10 Ford 6.4L Powerstroke, FREE SHIPPING | 99.8% |
![]() | $918.00 | Condition is New, Airdog Fuel Lift Pump 165GPH w/Extra Filter Fits 04-2018 Dodge Cummins 5.9L 6.7L, FREE SHIPPING | ![]() |
![]() | $918.00 | Condition is New, Airdog Fuel Lift Pump 165GPH w/Extra Filter Fit 98.5-2004 Dodge Cummins 5.9L 24V, FREE SHIPPING | ![]() |
![]() | $958.00 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & Extra Filters For 94-98 Dodge Ram 5.9L Cummins, FREE SHIPPING | 99.8% |
![]() | $958.00 | Condition is New, AirDog II 5G 220GPH Fuel Pump/Extra Filters For 01-10 GM 2500/3500 6.6L Duramax , FREE SHIPPING | 99.8% |
![]() | $958.00 | Condition is New, AirDog II 5G 220GPH Fuel Pump/Extra Filters For 11-14 GM 2500/3500 6.6L Duramax, FREE SHIPPING | 99.8% |
![]() | $1003.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 89-93 Dodge 5.9L Cummins , FREE SHIPPING | ![]() |
![]() | $1003.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 94-98 Dodge 5.9L Cummins , FREE SHIPPING | ![]() |
![]() | $1003.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump Kit For 2008-2010 Ford 6.4L, FREE SHIPPING | ![]() |
![]() | $1003.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 11-14 Chevy/GMC Duramax , FREE SHIPPING | ![]() |
![]() | $1011.45 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & Beans Sump For 94-98 Dodge Ram 5.9L Cummins, FREE SHIPPING | 99.8% |
![]() | $1013.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 15-16 Chevy/GMC Duramax , FREE SHIPPING | ![]() |
![]() | $1024.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 98.5-04 Dodge 5.9 Cummins , FREE SHIPPING | ![]() |
![]() | $1028.80 | Top Pick! Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 01-10 6.6L Duramax Diesel, FREE SHIPPING | ![]() |
![]() | $1028.80 | Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 2001-10 Chevy/GMC Duramax , FREE SHIPPING | ![]() |
![]() | $1031.80 | Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 98.5-04 Dodge Cummins 5.9L, FREE SHIPPING | ![]() |
![]() | $1032.70 | Top Pick! Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 2005-2018 Dodge Cummins, FREE SHIPPING | ![]() |
![]() | $1033.00 | Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 1992-2000 Chevrolet/GMC , FREE SHIPPING | ![]() |
![]() | $1033.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filter Sump For 2001-2010 Chevy/GMC Duramax, FREE SHIPPING | ![]() |
![]() | $1033.00 | Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 15-16 Chevy/GMC Duramax , FREE SHIPPING | ![]() |
![]() | $1033.00 | Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 2011-14 Chevy/GMC Duramax , FREE SHIPPING | ![]() |
![]() | $1037.00 | Top Pick! Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump 2008-2010 For 6.4 Powerstroke, FREE SHIPPING | ![]() |
![]() | $1038.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 98.5-04 Dodge 5.9 Cummins , FREE SHIPPING | ![]() |
![]() | $1038.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 2019-2020 Dodge Cummins , FREE SHIPPING | ![]() |
![]() | $1038.00 | Condition is New, Airdog II-4G 100 GPH Lift Pump Extra Filters Sump For 2005-2018 Dodge Cummins , FREE SHIPPING | ![]() |
![]() | $1043.00 | Top Pick! Condition is New, Airdog II-4G 165 GPH Lift Pump Extra Filters Sump For 2019-2020 Dodge Cummins, FREE SHIPPING | ![]() |
![]() | $1043.00 | Condition is New, Airdog II-4G 200 GPH Lift Pump Extra Filters Sump For 19-20 Dodge Cummins Diesel, FREE SHIPPING | ![]() |
![]() | $1053.00 | Condition is New, AirDog II 5G 220 GPH Fuel Pump & G&R Sump For 1994-1998 Dodge Ram 5.9L Cummins, FREE SHIPPING | 99.8% |
![]() | $1074.95 | Top Pick! Condition is New, Airdog II-5G 165 GPH Lift Pump/ Filters/Sump For 1999-2003 Ford 7.3L Powerstroke, FREE SHIPPING | ![]() |
![]() | $1074.95 | Condition is New, Airdog II-5G 165 GPH Lift Pump/Filters/Sump For 2003-2007 Ford 6.0L Powerstroke, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $300.00 | Condition is Used, AirDog Pureflow 2 Micron Fuel Filter + Water Separator Kit FF100-2 WS100, shipping cost = $ | 0.0% |



The Air Dog FF100-2 Fuel Filter Water Separator WS100 is an essential component for any diesel-powered engine, particularly for high-performance applications such as off-road vehicles and marine engines. This product is designed to protect your engine from damaging water and debris that can be present in diesel fuel, ensuring optimal engine performance and longevity.
The Air Dog FF100-2 is a dual-element fuel filter, which means it has two filters stacked on top of each other. The first filter is a 10-micron pleated filter that removes large particles, while the second filter is a 2-micron filter that captures finer debris and water. The dual-element design allows for longer filter life and improved fuel flow, reducing the need for frequent filter changes.
The WS100 water separation system works by using centrifugal force to separate water and debris from the fuel. As the fuel flows through the filter, the water and heavier debris are forced to the outside of the filter, where they are collected in a drain pan. This allows clean, dry fuel to pass through to the engine, protecting it from corrosion and damage.
The Air Dog FF100-2 is made from durable, high-quality materials that are resistant to corrosion and wear. The filter housing is made from anodized aluminum, and the filter elements are made from pleated synthetic fiber that is resistant to fuel degradation. The filter is also easy to install and maintain, with a simple twist-on design and a clear sight gauge that allows you to easily see when it's time to change the filter.
In summary, the Air Dog FF100-2 Fuel Filter Water Separator WS100 is a high-performance, reliable solution for protecting your diesel engine from water and debris. With its dual-element design, durable materials, and easy installation and maintenance, it is a smart investment for any diesel engine owner.
Pros of Buying Air Dog FF100-2 Fuel Filter Water Separator WS100:1. Improved Engine Performance: The Air Dog FF100-2 fuel filter water separator removes water, dirt, and debris from the fuel, ensuring that clean fuel reaches your engine. This can lead to improved engine performance and longer engine life.
2. Reduced Fuel Consumption: By filtering out contaminants, the separator can help reduce fuel consumption by preventing fuel injectors from clogging. This can save you money in the long run.
3. Easy Installation: The Air Dog FF100-2 is designed for easy installation, with clear instructions and parts included. It can be installed on most diesel vehicles.
4. High Capacity: The separator has a high capacity, which means it can filter a large amount of fuel before needing to be serviced.
Cons of Buying Air Dog FF100-2 Fuel Filter Water Separator WS100:1. Cost: The Air Dog FF100-2 is more expensive than some other fuel filter water separators on the market.
2. Size: Due to its high capacity, the separator can be quite large, which may not fit in all vehicles or may take up more space than other options.
3. Maintenance: While the separator has a high capacity, it will still need to be serviced periodically, which can add to maintenance costs.
Recommendation:The Air Dog FF100-2 Fuel Filter Water Separator WS100 is a high-quality product that can improve engine performance, reduce fuel consumption, and save you money in the long run. However, it is more expensive than some other options and may not fit in all vehicles. If you have the space and budget, and you want to ensure that your engine is always running on clean fuel, the Air Dog FF100-2 is a recommended purchase. If you're looking for a more budget-friendly option, you may want to consider other fuel filter water separators.
Details:
Part # FF100-2 WS100. Air Dog replacement fuel filter and water separator FF100-2 WS100. Again calculator will show this. Baldwin: bf-7531.
Cross reference numbers: note, this is for fitment and not micron rating: Napa: 3420.
specifications inboardfuel:
- brand: Air Dog
- mpn: Ff100-2
- part type: Fuel Filter
- non-domestic product: No
- country/region of manufacture: United States
payments inboardfuel:
- wallet: google-pay
- credit card: visa
offer inboardfuel:
- options: ship-to-home
- availability: in stock
- prices: $34.21–$1074.95
- item condition:
- New
- Used
- in stock #: 5
- best offers: true
- started: may 23, 2024
- sold #: 31
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
shipping inboardfuel:
- class: economy, expedited, one-day
- carrier: usps, ups
- service: economy, usps priority mail, ups 2nd day Air, ups next day Air
- transit: 5-7 days
- type: fixed
seller inboardfuel:
- city: santa ana, california
- # reviews: 4770
- rating: 99.7%
returns inboardfuel:
- policy: returns accepted
- paid by: buyer
- time: 30 days
Similar Items:
- 392286: FILTER, Briggs Stratton
- LG100: , Racor
- 876069-843736-46106-876069-6: ENGINE FILTER BREATHER, Surefilter
- 128270-12540: FILTER, Yiheozux
- RM35-8M0082911: FILTER, Recmar
- 7W2993: FILTER, Cat
- 720-123: FLAME WRAP FILTER, Holley
- 114500001: FILTER ENGINE, Racor
- B11-011-063: GENERATOR FILTER HOUSING, Fischer Panda
- 374.VOHC23: , Wabco
- 374.PTHC17: , Peterbilt






















































