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Summit Racing SpeedCard - learn how to get 10% back up to $100

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AFE Power

aFe Pro GUARD D2 Fuel Filters

4.2 out of 5 stars 20 Customer Reviews

Pro GUARD D2 fuel filters from aFe are designed to keep dirt, rust, and other contaminants from getting into your diesel engine. The direct fit filters and elements provide excellent filtration performance, compatibility, and durability to maintain clean fuel flow to your engine. Pro GUARD D2s are the best diesel-grade filters available, thoroughly tested to meet your expectations for flow management and function. Ensure absolute engine protection with aFe!

Showing In Stock Items. Show All 12 Items.

Results 1 - 12 of 12

aFe Pro GUARD D2 Fuel Filters 44-FF014E

aFe Pro GUARD D2 Fuel Filters 44-FF014E

aFe Pro GUARD D2 Fuel Filters 44-FF014E

Fuel Filter, Pro GUARD D2, Element, Ford, 6.7L Diesel, Each

Part Number: AFE-44-FF014E

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF023

aFe Pro GUARD D2 Fuel Filters 44-FF023

aFe Pro GUARD D2 Fuel Filters 44-FF023

Fuel Filter, Pro GUARD D2, Chevrolet, GMC, Duramax, Each

Part Number: AFE-44-FF023

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF016

aFe Pro GUARD D2 Fuel Filters 44-FF016

aFe Pro GUARD D2 Fuel Filters 44-FF016

Fuel Filter, Pro GUARD D2, Dodge, Ram, 6.7L Diesel, Each

Part Number: AFE-44-FF016

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 5 Microns Fuel Filter with 0.375 in. Inlet Size 44-FF011

aFe Pro GUARD D2 5 Microns Fuel Filter with 0.375 in. Inlet Size 44-FF011

aFe Pro GUARD D2 5 Microns Fuel Filter with 0.375 in. Inlet Size 44-FF011

Fuel Filter, Pro Guard D2, Chevy, GMC, 6.6L, Duramax Diesel, Each

Part Number: AFE-44-FF011

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF010

aFe Pro GUARD D2 Fuel Filters 44-FF010

aFe Pro GUARD D2 Fuel Filters 44-FF010

Fuel Filter, Pro Guard D2, Dodge, 5.9L, Diesel, Each

Part Number: AFE-44-FF010

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF007

aFe Pro GUARD D2 Fuel Filters 44-FF007

aFe Pro GUARD D2 Fuel Filters 44-FF007

Fuel Filter, Replacement, Pro Guard, Direct-Fit, Ford, 7.3L, Powerstroke Diesel

Part Number: AFE-44-FF007

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF001

aFe Pro GUARD D2 Fuel Filters 44-FF001

aFe Pro GUARD D2 Fuel Filters 44-FF001

Fuel Filter, Replacement, Pro Guard, Direct-Fit, Chevy, GMC, 6.2, 6.5 Chevy Diesel

Part Number: AFE-44-FF001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters for 1997-1999 RAM 2500, RAM 3500 - 44-FF004

aFe Pro GUARD D2 Fuel Filters for 1997-1999 RAM 2500, RAM 3500 - 44-FF004

aFe Pro GUARD D2 Fuel Filters for 1997-1999 RAM 2500, RAM 3500 - 44-FF004

Fuel Filter, Replacement, Pro Guard, Direct-Fit, Dodge, Pickup, 5.9L, Cummins Diesel, Each

Part Number: AFE-44-FF004

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF014

aFe Pro GUARD D2 Fuel Filters 44-FF014

aFe Pro GUARD D2 Fuel Filters 44-FF014

Fuel Filters, Pro GUARD D2, Ford, 6.7L Diesel, Pair

Part Number: AFE-44-FF014

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filters 44-FF009

aFe Pro GUARD D2 Fuel Filters 44-FF009

aFe Pro GUARD D2 Fuel Filters 44-FF009

Fuel Filter, Replacement, Pro Guard, Direct-Fit, Ford, 7.3L, Powerstroke Diesel, Each

Part Number: AFE-44-FF009

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filter with 3/8 in. NPT Inlet Size 44-FF013

aFe Pro GUARD D2 Fuel Filter with 3/8 in. NPT Inlet Size 44-FF013

aFe Pro GUARD D2 Fuel Filter with 3/8 in. NPT Inlet Size 44-FF013

Fuel Filters, Pro GUARD D2, Inline, Synthetic Fiber Element, Diesel, Ford, Kit

Part Number: AFE-44-FF013

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

aFe Pro GUARD D2 Fuel Filter with Stock Inlet Size 44-FF020

aFe Pro GUARD D2 Fuel Filter with Stock Inlet Size 44-FF020

aFe Pro GUARD D2 Fuel Filter with Stock Inlet Size 44-FF020

Fuel Filters, Pro GUARD D2, Cartridge Style, Stock Inlet/Outlet, Element, Replacement Filter for DFS780 Primary In-tank Fuel Systems, Each

Part Number: AFE-44-FF020

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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