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⛽ Keep your Cummins running clean, mean, and ahead of the pack!
Doc's Diesel Fuel/Water Separator DGF430+DGF401 is a high-efficiency dual filter set engineered for 2019-2024 RAM 6.7L Cummins trucks. Offering 96.92% filtration at 3 microns, it removes water, dirt, and rust to protect your fuel system and optimize engine performance. This exact OEM replacement ensures seamless fitment and improved fuel economy, making it a must-have upgrade for diesel enthusiasts committed to reliability and power.
| ASIN | B08KGSJ964 |
| Best Sellers Rank | #4,263 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Fuel Filters |
| Brand Name | Doc's Auto Parts |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.6 4.6 out of 5 stars (543) |
| Included Components | n,a |
| Item Weight | 0.48 Kilograms |
| Manufacturer | Doc's Auto Parts |
| Manufacturer Part Number | DGF430+DGF401 |
| Manufacturer Warranty Description | Limited Warranty |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style Name | Modern |
J**E
Quality filter
Perfect fit for my 19 6.7 Cummins. Good quality and are exact oem size. Won’t do anything else than these. Also got the crankcase filter as well
D**Y
2020 Ram Cummins
This is the second time I've ordered and installed it. It fits perfectly, and there are no performance issues at all. I will definitely recommend it to save yourself a buck or two.
S**E
Good filter
Good filters
B**R
2023 Ram 2500 perfict fit
After two months no issues and a perfect fit for 2023 Ram 2500.
S**R
Great
Price is great. Used on 2021 Ram 2500 with Cummins. Fit perfectly. Dealer charges 400 for this service. Only took about 30 minutes saved a lot of money.
R**N
Looks good
This is good quality filters, but I don’t know how it would work with RAM2500 diesel because RAM is sensitive and only Mopar brand fits right , but wanted to give a try. I will update my review in a week
M**A
🚛 Perfect Fit and Reliable Fuel Filtration!
I’m very satisfied with this fuel and water separator set. It fits perfectly on my RAM 6.7L Cummins and the installation was straightforward. The build quality feels solid, and it gives me confidence that my engine is getting clean, properly filtered fuel. I’ve noticed everything running smoothly since installing it, and it’s a great value compared to more expensive options. Overall, it’s a dependable replacement filter set that does exactly what it’s supposed to do. 👍
C**E
Quality
Product was a perfect fit, less cost than the factory replacements. Ream of reviews abound on the forums raving about Docs products. Do your wallet a favor order with confidence you won’t be disappointed!
J**K
Look like the real thing and fit properly. Come in a non-descript cardboard box with a little white label that says Doc's Diesel and part numbers
C**S
I've heard a lot about Docs filters. They arrived quickly and fit well
A**R
Fantastic kit great quality fast shipping
R**M
Great price
G**H
Works great so far
Trustpilot
Hace 2 semanas
Hace 1 mes