The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2018 | Ram | 2500 | Big Horn |
| 2013-2018 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2013-2018 | Ram | 2500 | Laramie Longhorn |
| 2016-2018 | Ram | 2500 | Limited |
| 2013-2015 | Ram | 2500 | Lone Star |
| 2013-2016 | Ram | 2500 | Outdoorsman |
| 2013-2018 | Ram | 2500 | SLT |
| 2013 | Ram | 2500 | ST |
| 2013-2018 | Ram | 2500 | Tradesman |
| 2013-2018 | Ram | 3500 | Big Horn |
| 2013-2018 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2013-2018 | Ram | 3500 | Laramie Longhorn |
| 2016-2018 | Ram | 3500 | Limited |
| 2013-2015,2017 | Ram | 3500 | Lone Star |
| 2013-2018 | Ram | 3500 | SLT |
| 2013 | Ram | 3500 | ST |
| 2013-2018 | Ram | 3500 | Tradesman |
- 2013-ram-2500-big-horn-esi1628362
- 2013-ram-2500-laramie-esi5127058
- 2013-ram-2500-laramie-longhorn-esi4492379
- 2013-ram-2500-lone-star-esi9151734
- 2013-ram-2500-outdoorsman-esi5384099
- 2013-ram-2500-slt-esi1065298
- 2013-ram-2500-st-esi4793548
- 2013-ram-2500-tradesman-esi4778742
- 2013-ram-3500-big-horn-esi7652824
- 2013-ram-3500-laramie-esi8838717
- 2013-ram-3500-laramie-longhorn-esi6815834
- 2013-ram-3500-lone-star-esi5738158
- 2013-ram-3500-slt-esi1046451
- 2013-ram-3500-st-esi7002391
- 2013-ram-3500-tradesman-esi1654492
- 2014-ram-2500-big-horn-esi7756407
- 2014-ram-2500-laramie-esi3944881
- 2014-ram-2500-laramie-limited-esi3152124
- 2014-ram-2500-laramie-longhorn-esi4250218
- 2014-ram-2500-lone-star-esi8704688
- 2014-ram-2500-outdoorsman-esi7108031
- 2014-ram-2500-slt-esi6257724
- 2014-ram-2500-tradesman-esi1810291
- 2014-ram-3500-big-horn-esi5006138
- 2014-ram-3500-laramie-esi1045219
- 2014-ram-3500-laramie-limited-esi7651046
- 2014-ram-3500-laramie-longhorn-esi2254013
- 2014-ram-3500-lone-star-esi5895443
- 2014-ram-3500-slt-esi3038985
- 2014-ram-3500-tradesman-esi5057719
- 2015-ram-2500-big-horn-esi3369911
- 2015-ram-2500-laramie-esi1584238
- 2015-ram-2500-laramie-limited-esi7377313
- 2015-ram-2500-laramie-longhorn-esi2171619
- 2015-ram-2500-lone-star-esi9432442
- 2015-ram-2500-outdoorsman-esi6665560
- 2015-ram-2500-slt-esi1502635
- 2015-ram-2500-tradesman-esi5103197
- 2015-ram-3500-big-horn-esi3325069
- 2015-ram-3500-laramie-esi6189383
- 2015-ram-3500-laramie-limited-esi5496170
- 2015-ram-3500-laramie-longhorn-esi1375039
- 2015-ram-3500-lone-star-esi2238522
- 2015-ram-3500-slt-esi2861404
- 2015-ram-3500-tradesman-esi6198475
- 2016-ram-2500-big-horn-esi2772107
- 2016-ram-2500-laramie-esi4323614
- 2016-ram-2500-laramie-longhorn-esi6087353
- 2016-ram-2500-limited-esi3687064
- 2016-ram-2500-outdoorsman-esi6321565
- 2016-ram-2500-slt-esi6902751
- 2016-ram-2500-tradesman-esi3006249
- 2016-ram-3500-big-horn-esi5675679
- 2016-ram-3500-laramie-esi4693902
- 2016-ram-3500-laramie-longhorn-esi5339920
- 2016-ram-3500-limited-esi2498621
- 2016-ram-3500-slt-esi8405018
- 2016-ram-3500-tradesman-esi4601888
- 2017-ram-2500-big-horn-esi3778844
- 2017-ram-2500-laramie-esi2177286
- 2017-ram-2500-laramie-longhorn-esi9480774
- 2017-ram-2500-limited-esi2632838
- 2017-ram-2500-slt-esi7671583
- 2017-ram-2500-tradesman-esi6821092
- 2017-ram-3500-big-horn-esi7890165
- 2017-ram-3500-laramie-esi3388364
- 2017-ram-3500-laramie-longhorn-esi9254937
- 2017-ram-3500-limited-esi1908337
- 2017-ram-3500-lone-star-esi3337952
- 2017-ram-3500-slt-esi5303968
- 2017-ram-3500-tradesman-esi6944420
- 2018-ram-2500-big-horn-esi3684153
- 2018-ram-2500-laramie-esi9725790
- 2018-ram-2500-laramie-longhorn-esi1387070
- 2018-ram-2500-limited-esi4458105
- 2018-ram-2500-slt-esi3320626
- 2018-ram-2500-tradesman-esi4819073
- 2018-ram-3500-big-horn-esi2948882
- 2018-ram-3500-laramie-esi1148615
- 2018-ram-3500-laramie-longhorn-esi6127312
- 2018-ram-3500-limited-esi8722417
- 2018-ram-3500-slt-esi2938606
- 2018-ram-3500-tradesman-esi9899915
- EPA:N/A
- fits_2013-2018`Ram`2500`Big Horn~2013-2018`Ram`2500`Laramie~2014-2015`Ram`2500`Laramie Limited~2013-2018`Ram`2500`Laramie Longhorn~2016-2018`Ram`2500`Limited~2013-2015`Ram`2500`Lone Star~2013-2016`Ram`2500`Outdoorsman~2013-2018`Ram`2500`SLT
- fits_2013-2018`Ram`2500`Tradesman~2013-2018`Ram`3500`Big Horn~2013-2018`Ram`3500`Laramie~2014-2015`Ram`3500`Laramie Limited~2013-2018`Ram`3500`Laramie Longhorn~2016-2018`Ram`3500`Limited~2013-2015`Ram`3500`Lone Star~2017`Ram`3500`Lone Star
- fits_2013`Ram`3500`ST~2013-2018`Ram`3500`Tradesman
- Fuel Delivery>Fuel Air Separators
- LTL:N
- MPN:42-12036
- Non-CARB:Y
- Prop65:Y
- SpecialOrder:Y