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-esi6936819
- 2013-ram-2500-laramie-esi9875692
- 2013-ram-2500-laramie-longhorn-esi6766388
- 2013-ram-2500-lone-star-esi4363106
- 2013-ram-2500-outdoorsman-esi8403938
- 2013-ram-2500-slt-esi5896554
- 2013-ram-2500-st-esi6137373
- 2013-ram-2500-tradesman-esi9806965
- 2013-ram-3500-big-horn-esi2870214
- 2013-ram-3500-laramie-esi1642315
- 2013-ram-3500-laramie-longhorn-esi7345638
- 2013-ram-3500-lone-star-esi2857327
- 2013-ram-3500-slt-esi5518283
- 2013-ram-3500-st-esi6050361
- 2013-ram-3500-tradesman-esi5760957
- 2014-ram-2500-big-horn-esi9632188
- 2014-ram-2500-laramie-esi8561010
- 2014-ram-2500-laramie-limited-esi3240361
- 2014-ram-2500-laramie-longhorn-esi8666479
- 2014-ram-2500-lone-star-esi7478920
- 2014-ram-2500-outdoorsman-esi3344122
- 2014-ram-2500-slt-esi5404136
- 2014-ram-2500-tradesman-esi3665071
- 2014-ram-3500-big-horn-esi9516007
- 2014-ram-3500-laramie-esi9984993
- 2014-ram-3500-laramie-limited-esi7677290
- 2014-ram-3500-laramie-longhorn-esi5325078
- 2014-ram-3500-lone-star-esi1144207
- 2014-ram-3500-slt-esi2221152
- 2014-ram-3500-tradesman-esi3571821
- 2015-ram-2500-big-horn-esi4750694
- 2015-ram-2500-laramie-esi3157488
- 2015-ram-2500-laramie-limited-esi1320941
- 2015-ram-2500-laramie-longhorn-esi7472438
- 2015-ram-2500-lone-star-esi5443776
- 2015-ram-2500-outdoorsman-esi4812068
- 2015-ram-2500-slt-esi5832957
- 2015-ram-2500-tradesman-esi5031583
- 2015-ram-3500-big-horn-esi5689632
- 2015-ram-3500-laramie-esi1882978
- 2015-ram-3500-laramie-limited-esi8594197
- 2015-ram-3500-laramie-longhorn-esi3662334
- 2015-ram-3500-lone-star-esi8004304
- 2015-ram-3500-slt-esi3119001
- 2015-ram-3500-tradesman-esi3818865
- 2016-ram-2500-big-horn-esi1082693
- 2016-ram-2500-laramie-esi1819037
- 2016-ram-2500-laramie-longhorn-esi1126288
- 2016-ram-2500-limited-esi8172202
- 2016-ram-2500-outdoorsman-esi6288268
- 2016-ram-2500-slt-esi8645028
- 2016-ram-2500-tradesman-esi5636427
- 2016-ram-3500-big-horn-esi7741524
- 2016-ram-3500-laramie-esi9712900
- 2016-ram-3500-laramie-longhorn-esi6774916
- 2016-ram-3500-limited-esi8601137
- 2016-ram-3500-slt-esi4642836
- 2016-ram-3500-tradesman-esi3020536
- 2017-ram-2500-big-horn-esi3296984
- 2017-ram-2500-laramie-esi7985663
- 2017-ram-2500-laramie-longhorn-esi6130365
- 2017-ram-2500-limited-esi8650418
- 2017-ram-2500-slt-esi4413502
- 2017-ram-2500-tradesman-esi7692539
- 2017-ram-3500-big-horn-esi9800582
- 2017-ram-3500-laramie-esi7461805
- 2017-ram-3500-laramie-longhorn-esi6687097
- 2017-ram-3500-limited-esi5756345
- 2017-ram-3500-lone-star-esi7088047
- 2017-ram-3500-slt-esi9893952
- 2017-ram-3500-tradesman-esi7083525
- 2018-ram-2500-big-horn-esi1793573
- 2018-ram-2500-laramie-esi2370919
- 2018-ram-2500-laramie-longhorn-esi3344564
- 2018-ram-2500-limited-esi3033776
- 2018-ram-2500-slt-esi2579759
- 2018-ram-2500-tradesman-esi1130765
- 2018-ram-3500-big-horn-esi9980848
- 2018-ram-3500-laramie-esi9041272
- 2018-ram-3500-laramie-longhorn-esi5003597
- 2018-ram-3500-limited-esi9766407
- 2018-ram-3500-slt-esi1966155
- 2018-ram-3500-tradesman-esi9461181
- 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