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🛠️ Keep your Ram running clean and mean — don’t let fuel impurities slow you down!
The Marsflex Fuel Filter kit is a high-quality, OE-standard replacement designed for 2019-2023 Dodge Ram 2500, 3500, 4500, and 5500 trucks with 6.7L Cummins diesel engines. It includes two spin-on filters and O-rings, filters out 99% of impurities ≥4 microns, and ensures optimal fuel system performance. Trusted by professionals and backed by a 1-year warranty, this kit offers a reliable, cost-effective alternative to dealer parts.
| ASIN | B0CQL4T97K |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #528,988 in Automotive ( See Top 100 in Automotive ) #3,793 in Automotive Replacement Fuel Filters |
| Brand | Marsflex |
| Customer Reviews | 4.8 4.8 out of 5 stars (39) |
| Date First Available | December 19, 2023 |
| Exterior | Machined |
| Item Diameter | 3.8 Inches |
| Item Weight | 1 pounds |
| Item model number | APEN26101A-MM |
| Manufacturer | Marsmotor |
| Manufacturer Part Number | APEN26101A-MM |
| Model | APEN26101A-MM |
| OEM Part Number | 68157291AA 68436631AA |
| Outer Material | Plastic |
| Position | Front |
| Product Grade | Replacement Part |
| Style | Spin-On |
| Vehicle Service Type | Truck |
E**D
Works well
Good product. As good as oem stuff. Truck runs well with these and it was cheaper then the dealers prices
J**.
Very Great Filters Great Quality
The filters looked very high quality. I had my buddy who is an Army Diesel Mechanic do the maintenance on my 2022 Ram 2500. He was very impressed of the filters and their quality. The o ring gaskets fit fine no issues, they do come inside the filters so please be aware. I will give an update when I take them out. I will be purchasing again!
I**Y
Excellent Quality
Worked just like the factory Mopar filters
W**E
Exact fit.
Replaced these filters in my 2022 Ram 3500 High output Cummins. Drove the truck 2,800 miles the first week after replacing them and no issues. If anything changes I will edit the review. Aug 19, 10, 000 miles and no issues. Will order again.
A**O
Works!!
no issues with theses. worked on the 2023 2500 ram.
B**N
Looks great
Fuel filters appear to be of good quality, and match my other filters that I previously purchased. One of the O-rings was packed in the filter, so keep that in mind...you'll probably notice it anyways when you go looking for it since it's not in the box. Filters are exactly as described, and should perform well.
M**B
O rings shipped inside filters
Good quality. Be sure to remove O rings from inside the filter.
C**Z
Good fuel filters
These a nice fuel filters and great to keep in hand for when you need to replace them. They have been doing well in our 2023 Cummins. Easy to install and come with new seals which is great.
Trustpilot
1 month ago
3 days ago