SKU: DP6711K

Diesly PRO 2019-2023 RAM 6.7L Cummins Fuel Filter Water Separator Set


  • Industry First Limited Lifetime Warranty on Fuel Injector with the use of Diesly Filters
  • Diesly Fuel Filters for 2019-2021 Ram 6.7L Cummins Diesel 2500, 3500, 4500, 5500 Trucks
  • OEM Standard on Filtration, Guarantee fit and Quality comes with the Diesly name.
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INDUSTRY FIRST: Diesly PRO offers a Lifetime Warranty on Fuel Injectors. Don’t worry about your fuel filtration again because Diesly has you covered. With regular maintenance using Diesly Filters we will guarantee the fuel injectors won’t fail due to fuel related issues. Clean fuel is vital for the performance you need and expect out of your Truck. Keep it clean with this two-filter kit to keep your engine working harder.

DIESLY BRAND – Diesel enthusiasts know that the key to a long-lasting powertrain is regular maintenance with quality parts. Diesly parts are specifically designed to meet or exceed diesel OEM specifications to give you the high level of performance you need. Our Diesly Pro product line takes that to the next level with our exclusive limited lifetime warranty on your fuel injection system. Diesly Works Harder.

SERVICE SPECS – Diesly micron rating matches or exceeds OEM specifications. Replace every 15,000 / 12 Months or as directed by manufacturer. Diesly has all of your 6.7 Cummins needs!

PARTS – Engine filter DP6700DF compatible with all 2010+ 6.7 Cummins models. Frame mounted water separator compatible with 2019-2021 6.7 Cummins models.


Mopar 68157291AA Fleetguard FS43255 Baldwin PF9870 Luber-Finer L6806F
Luber-Finer L6806F Cummins 4947561 Wix 33255 Purolator F36294
Premium Guard DF6806 Mopar 68436631AA Fleetguard FS20089 Baldwin BF9882
Luber-Finer LFF5106 Racor PFF54529 Wix WF10112 Premium Guard PFF54529
Partsmaster PFF54529 68436631AA

Additional information

Weight 32 oz
Dimensions 9 × 6 × 5 in


Sub Brand

Diesly Pro Warranty

If you have already purchased a Diesly Pro product you can register your product here. Vehicle Compatibility 2010-2021 Dodge / Ram 6.7L Cummins Engine Service Intervals 15,000 miles or 12 Months Part Number Required and Interchange with Diesly # DP6700DF Required – Interchange 68157291AA – 2010-2021 Engine Mount Fuel Filter Diesly # DP6701DF Required – Interchange 68197867AA – 2013-2018 Frame Mounted Fuel / Water Separator Diesly # DP6711DF Required – Interchange 68436631AA – 2019-2021 Frame Mounted Fuel / Water Separator DIESLY PRO Limited Lifetime Warranty When you use the DIESLY PRO series fuel filters on your vehicle we ensure the highest quality by offering a limited lifetime warranty on your fuel injection system. Find all the necessary details on the Diesly Pro Warranty Page