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Cummins, Powerstroke, Duramax, or EcoDiesel Truck. Our line includes: Fuel, Oil, Cabin Air, Water Separator, and Air Filters.

FILTERS

Filter

FILTER BY

Filter

Year

Make

Engine

Product type





FILTER

Clear filter
Sale Price $139.99

Doc's Diesel

Dodge RAM 6.7L Cummins CCV Filter 2007.5-2025

Replaces Mopar CV52001

Sale Price $69.99

Doc's Diesel

Dodge RAM 6.7L Cummins Fuel/Water Separator 2019-2025

Replaces 68157291AA, 68436631AA

Sale Price $79.99

Doc's Diesel

Dodge RAM 6.7L Cummins Filter Set 2019-2025

Replaces 68157291AA, 68436631AA

Sale Price $93.99

Doc's Diesel

Dodge RAM 6.7L Cummins Filter Kit Separator 2013-2018

Replaces Mopar 68157291AA & 68197867AA

Sale Price $79.99
Sale Price $139.99
Sale Price $93.99

Doc's Diesel

THE DIESEL TREATMENT Fuel Additive

16oz Squeeze Bottle

Sale Price $23.99
Sale Price $125.99
Sale Price $19.99
Sale Price $14.99
Sale Price $125.99
Sale Price $33.99
Sale Price $73.99
Sale Price $43.99

Doc's Diesel

Ford 6.7L Powerstroke Filter Kit 2017-2025

Replaces FD4625 & FL2051

Sale Price $57.99

Doc's Diesel

Dodge RAM 6.7L Cummins Oil Filter 1989-2025

Replaces 05083285AA

Sale Price $14.99

Doc's Diesel

Dodge RAM 6.7L Cummins Fuel Filter 2010-2025

Replaces 68157291AA

Sale Price $39.99
Sale Price $39.99
Sale Price $113.99

Doc's Diesel

Shop Rag 3-Pack

Sale Price $11.99
Sale Price $40.99

Doc's Diesel

Ford 6.7L Powerstroke Filter Kit 2011-2016

Replaces FD4615 & FL2051

Sale Price $59.99
Sale Price $113.99

Doc's Diesel

Chevrolet/GMC 6.6L/3.0L Duramax Fuel Filter 2017-2025

Replaces AC/Delco TP1015

Sale Price $27.99
Sale Price $35.99
Sale Price $15.99
Sale Price $45.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Filter Maintenance Kit 2020-2025

Replaces TP1015 PF26 84554703

Sale Price $89.99
Sale Price $51.99
Sale Price $43.99

Doc's Diesel

Dodge RAM 1500 3.0L EcoDiesel Filter Combo Kit 2020-2025

Replaces 68507598AA, 68498720AA

Sale Price $95.99

Doc's Diesel

Ford 6.0L Powerstroke Filter Kit 2003-2007

Replaces Motorcraft FD4616 & FL2016

Sale Price $43.99
NEW

Doc's Diesel

Staple Hoodie

Tan, Black, Chestnut, Army Green, Blue Mist

Sale Price $39.99
Sale Price $71.99
Sale Price $21.99
Sale Price $41.99
Sale Price $175.99
Sale Price $19.99

Doc's Diesel

Ford 6.0L Powerstroke Filter Set 2003-2007

Replaces FD4616 FL2016

Sale Price $89.99
Sale Price $93.99
Sale Price $57.99
Sale Price $71.99

Doc's Diesel

Nissan Titan XD 5.0L Cummins Fuel/Water Separator 2016-2019

Replaces 1603-EZ40A, 16403-EZ41A

Sale Price $43.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Filter Kit 2020-2025

Replaces AC/Delco TP1015 & PF26

Sale Price $41.99
Sale Price $84.99
Sale Price $14.99
Sale Price $93.99
Sale Price $37.99

Doc's Diesel

Ford 7.3L Powerstroke Filter Kit 1999-2003

Replaces Motorcraft FD4596 & FL1995

Sale Price $33.99
Sale Price $39.99
Sale Price $37.99
Sale Price $41.99
Sale Price $13.99
Sale Price $47.99
Sale Price $19.99
Sale Price $51.99
Sale Price $29.99

Doc's Diesel

Nissan Titan XD 5.0L Cummins Fuel/Air/Cabin/Oil Combo Kit 2016-2019

Replaces 1603-EZ40A 16403-EZ41A, 16546-EZ40A

Sale Price $91.99
Sale Price $47.99

Doc's Diesel

Ford 6.4L Powerstroke Filter Kit 2008-2010

Replaces Motorcraft FD4617 & FL2016

Sale Price $39.99
Sale Price $34.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2020-2025

Replaces A3248C 84554703

Sale Price $29.99
Sale Price $53.99
Sale Price $21.99
Sale Price $29.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Filter Kit 2001-2016

Repalces AC/Delco TP3018 & PF2232

Sale Price $39.99
Sale Price $23.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Oil Filter 2020-2025

Replaces AC/Delco PF26

Sale Price $13.99
Sale Price $63.99
Sale Price $69.99
Sale Price $18.99

Doc's Diesel

Dodge RAM 1500 3.0L EcoDiesel Filter Kit 2014-2019

Replaces Mopar 68235275AA & 68229402AA

Sale Price $33.99

Doc's Diesel

Dodge RAM 6.7L Cummins Filter Kit 2007-2009

Replaces Mopar 05183410AA & 05083285AA

Sale Price $41.99

Doc's Diesel

Nissan Titan XD 5.0L Cummins Filter Kit 2016-2019

Replaces OEM 1603-EZ40A, 16403-EZ41A & 15208-EX40A

Sale Price $57.99
Sale Price $29.99
Sale Price $77.99
Sale Price $14.99
Sale Price $91.99

Doc's Diesel

Staple T-Shirt

Black

Sale Price $19.99
Sale Price $105.99

Doc's Diesel

Ford F-250 - F-750 6.7L Powerstroke CCV Filter 2017-2019

Replaces Motorcraft FL2077

Sale Price $71.99
Sale Price $15.99

Doc's Diesel

Dodge RAM 5.9L Cummins Fuel Filter 2000-2009

Replaces 68001914AB

Sale Price $23.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Filter Set 2020-2025

Replaces TP1015 PF26 84554703

Sale Price $71.99
Sale Price $15.99
Sale Price $93.99

Doc's Diesel

Dodge RAM 6.7L Cummins Filter Set 2007-2009

Replaces 05183410AA

Sale Price $68.99
Sale Price $89.99
Sale Price $193.99
NEW
Sale Price $59.99
Sale Price $81.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Filter Kit 2017-2019

Replaces AC/Delco TP1015 & PF2232

Sale Price $39.99
Regular Price $179.88
Sale Price $170.99
Sale Price $19.99
Sale Price $9.99

Doc's Diesel

Staple Hoodie

Black

Regular Price $59.99
Sale Price $39.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2017-2019

Replaces AC/Delco A3231C

Sale Price $23.99

Doc's Diesel

Signature Koozie

Sale Price $3.99
Sale Price $19.99

Doc's Diesel

Ford 6.7L Powerstroke 6R140 Transmission Service Kit 2011-2019

Replaces BC3Z-7A098-B/BC3Z-7A191-B

Sale Price $233.99

Doc's Diesel

Staple Snapback Hat

Sale Price $27.99
Sale Price $11.99
Sale Price $27.99
Sale Price $81.99

Doc's Diesel

Dodge RAM 5.9L Cummins Fuel Filter Kit 2000-2009

Replaces Mopar 68001914AB & 05083285AA

Sale Price $35.99
Sale Price $37.99

Doc's Diesel

Jeep Grand Cherokee 3.0L EcoDiesel Filter Kit 2014-2020

Replaces Mopar 04726067AA & 68229402AA

Sale Price $39.99

Doc's Diesel

Ford 6.4L Powerstroke Filter Set 2008-2010

Replaces FD4617 FA 1886

Sale Price $81.99
Sale Price $27.99
Sale Price $29.99

Doc's Diesel

Shop T-Shirt

Black, Grey

Sale Price $24.99
NEW
Sale Price $61.99
Sale Price $44.99
Sale Price $43.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2011-2016

Replaces AC/Delco A3141C

Sale Price $24.99
Sale Price $47.99
Sale Price $85.99
Sale Price $30.99
Sale Price $39.99

Doc's Diesel

Tan Staple T-Shirt

Tan

Sale Price $24.99

Doc's Diesel

Ford 6.7L Powerstroke 6R140 Transmission Filter Kit 2011-2019

Replaces BC3Z-7A098-B, BC3Z-7A191-B

Sale Price $59.99
Sale Price $15.99

Doc's Diesel

Dodge RAM 5.9L Cummins Fuel Filter 1997-1999

Replaces Wix 33349

Sale Price $20.99

Doc's Diesel

OG T-Shirt

OIive, Rose

Regular Price $21.99
Sale Price $17.59
Sale Price $193.99
Sale Price $51.99
Sale Price $79.99
Sale Price $67.99
Sale Price $25.99
Sale Price $93.99
Sale Price $49.99

Doc's Diesel

Dodge RAM 5.9L Cummins Air Filter 1994-2002

Replaces Wix 46272

Sale Price $19.99

Doc's Diesel

Chevrolet/GMC 3.0L Duramax Filter Kit 2020-2025

Replaces AC/Delco TP1015 & PF66

Sale Price $39.99
Sale Price $57.99
Sale Price $69.99
Sale Price $39.99
Sale Price $19.99

Doc's Diesel

Nissan Titan XD 5.0L Cummins Air Filter 2016-2019

Replaces 16546-EZ40A

Sale Price $21.99
Sale Price $11.99
Sale Price $9.99
Sale Price $31.99
Sale Price $19.99
Sale Price $57.99

Doc's Diesel

Shop T-Shirt

Duck Brown

Sale Price $25.99
SOLD OUT

Doc's Diesel

Trucker Shop Hat

Sale Price $29.99

Doc's Diesel

Ford F-150 3.0L Powerstroke Oil Filter 2018-2025

Replaces Motorcraft FL2081

Sale Price $13.99
Sale Price $55.99
Sale Price $81.99
Sale Price $63.99
Sale Price $25.99
NEW
Sale Price $132.99
Sale Price $15.99
NEW
Sale Price $265.99
Regular Price $227.94
Sale Price $216.99
Sale Price $19.99

Doc's Diesel

Dodge RAM 5.9L Cummins Filter Kit 1997-1999

Replaces Wix 33349 & 51607

Sale Price $33.99

Doc's Diesel

Ford 6.7L Powerstroke 10R140 Transmission Filter Kit 2020-2025

Replaces LC3Z-7G186-A, LC3P-7G186-AC, LC3Z-7F396-A, LC3Z-7F396-B / FT221

Sale Price $79.99

Doc's Diesel

Ford 6.0L Powerstroke TorqShift Transmission Filter Kit 2003.5-2007

Replaces Motorcraft FT144, 5R110

Sale Price $73.99

Doc's Diesel

Keep Truckin' Hoodie

Brown

Sale Price $39.99

Doc's Diesel

Ford 7.3L Powerstroke 4x4 4R100 Transmission Filter Kit 1994-2003

Replaces Motorcraft YC3Z7A098BA

Sale Price $37.99
Sale Price $41.99
NEW
Sale Price $127.99
Sale Price $39.99
NEW
Sale Price $141.99
NEW
Sale Price $139.99
Sale Price $26.99

Doc's Diesel

Shop Hoodie

Black, Grey

Regular Price $49.99
Sale Price $39.99
NEW
Sale Price $130.99
Sale Price $45.99
Regular Price $251.94
Sale Price $239.99
NEW
Sale Price $256.99
NEW
Sale Price $126.99
Sale Price $19.99
Regular Price $167.88
Sale Price $159.99

Doc's Diesel

Dodge RAM 5.9L Cummins Air Filter 2003-2007

Replaces AF4177

Sale Price $18.99
Sale Price $45.99
Regular Price $143.94
Sale Price $136.99

Doc's Diesel

Camo Trucker Hat

Sale Price $29.99

Doc's Diesel

The Dressing

(Rubber, Vinyl, Plastic, Tires)

Sale Price $15.99
Regular Price $167.88
Sale Price $159.99
NEW
Sale Price $129.99
Sale Price $47.99
Sale Price $17.99
Sale Price $23.99
Sale Price $29.99

Doc's Diesel

VW 1.9L/2.0L Jetta/Golf TDI Fuel/Water 2006-2015

Replaces PU936/1X / HEN-E87KPD150

Sale Price $27.99
NEW
Sale Price $86.99
Sale Price $13.99
Sale Price $53.99
Sale Price $175.99
Sale Price $83.99

Doc's Diesel

The Degreaser

Sale Price $14.99

Doc's Diesel

VW 1.9L/2.0L Jetta/Golf Oil Filter 2005.5-2014

Replaces MAN-HU7197X

Sale Price $11.99
Sale Price $67.99
Sale Price $17.99
NEW
Sale Price $126.99
Sale Price $19.99

Doc's Diesel

The Quick Detailer

Sale Price $13.99
Regular Price $191.88
Sale Price $182.99
NEW
Sale Price $253.99
NEW
Sale Price $256.99

Doc's Diesel

Performance Hat

Sale Price $29.99
Sale Price $18.99
Regular Price $179.94
Sale Price $170.99
Sale Price $22.99
NEW
Sale Price $203.99
Sale Price $57.99

Doc's Diesel

The Foam

(Wash N Wax)

Sale Price $14.99
Sale Price $52.99
NEW
Sale Price $84.99
Sale Price $21.99

Doc's Diesel

OG Zip Hoodie

Grey

Regular Price $59.99
Sale Price $47.99

Doc's Diesel

Diesel Gift Card

Sale Price $25.00

Doc's Diesel

Ford 7.3L Powerstroke 2x4 4R100 Transmission Filter Kit 1994-2003

Replaces Motorcraft YC3Z7A098BA

Sale Price $37.99
NEW
Sale Price $127.99
Sale Price $19.99

Doc's Diesel

Ford F-150 3.0L Powerstroke Air Filter 2018-2025

Replaces 7C3Z9601A FA1883

Sale Price $19.99
Sale Price $19.99

Doc's Diesel

Ford 7.3L Powerstroke Air Filter 1999

Replaces FA1884

Sale Price $19.99
NEW
Sale Price $146.99
Sale Price $55.99
Sale Price $29.99
Sale Price $20.99
NEW
Sale Price $253.99
Sale Price $25.99
Sale Price $45.99
NEW
Sale Price $129.99
NEW
Sale Price $129.99
NEW
Sale Price $248.99
NEW
Sale Price $206.99
NEW
Sale Price $191.99
Sale Price $27.99
NEW
Sale Price $210.99
NEW
Sale Price $124.99
NEW
Sale Price $207.99
NEW
Sale Price $122.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2017-2019 (6-pack)

Replaces AC/Delco A3231C

Regular Price $143.94
Sale Price $136.99
Sale Price $11.99
NEW
Sale Price $60.99
NEW
Sale Price $60.99
NEW
Sale Price $130.99
NEW
Sale Price $194.99

Doc's Diesel

Chevrolet/GMC 6.6L Duramax Air Filter 2011-2016 (6-Pack)

Replaces AC/Delco A3141C

Regular Price $149.94
Sale Price $142.99
NEW
Sale Price $122.99
NEW
Sale Price $149.99
Regular Price $119.94
Sale Price $113.99
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Collection Details
Doc’s Diesel is the new standard in aftermarket Diesel Filters. Our Premium Diesel Filter Line includes: Fuel, Oil, Cabin Air, Water Separator, and Air Filters. Doc’s Diesel Filters and Oil is designed for the Professional Installer/Service Provider, DIY’er, Auto Shop, Hot Shot Trucker, and many more businesses! We proudly ship our products right from our warehouse in Northwest Ohio.