Marsram Fuel Filter for Ram 2500 3500 4500 5500 6.7 Cummins - 2 Set

In this review the Marsram fuel filter kit is examined for owners of 2019-2023 Dodge Ram 2500, 3500, 4500 and 5500 trucks with the 6.7L Cummins diesel. The bottom line: this is a budget-friendly replacement that fits well and includes everything needed for a straightforward swap, making it worth considering for owners who need a quick, economical service solution. It is best for motorists who prioritize fit and value, though there are some durability notes to weigh before buying.

Key Features

• Compatibility: Fits 2019-2023 Dodge Ram 2500, 3500, 4500 and 5500 with the 6.7L Cummins, covering OE references like 68157291AA and 68436631AA so buyers can match part numbers.
• Complete kit: The package includes 2 sets of filters and 4 new O-rings, which means two full service changes or one change with an on-hand spare.
• OE-spec manufacturing: Built to OE specification so installation follows the original service routine and uses standard sealing parts supplied in the kit.
• Sealing quality: New O-rings and improved sealing materials aim to prevent leaks and hold up in typical operating environments.
• Warranty support: A 1-year warranty backs the kit and signals the manufacturer tests parts during production for basic reliability.

Who It's For

This kit is aimed at Dodge Ram owners and independent mechanics who need a direct-fit replacement for the 6.7L Cummins fuel/water separator and want the convenience of receiving two full sets in one purchase. It is particularly useful for fleet owners or drivers who perform routine maintenance themselves and appreciate spare parts on hand.

Those who require the highest-end OEM longevity or who have previously experienced component breakage may want to compare heavy-duty OEM or premium-brand options, since some users have reported mixed experiences with long-term durability and lower housing robustness.

Pros & Cons

Pros

• Good value for money because the kit contains two complete sets plus extra O-rings for follow-up service.
• Direct fit for 2019-2023 6.7L Cummins Ram trucks, matching common OE part numbers for easy cross-reference.
• Easy installation thanks to OE-spec design and included sealing parts, which reduces installation time and parts hunting.

Cons

• Some customers report mixed quality and occasional durability issues such as lower housing breakage or leaking under long-term use.
• Performance consistency varies between units, so careful inspection at installation is recommended.

Specifications

Our Verdict

The Marsram fuel filter 2-set kit is a practical, cost-effective option for Ram 6.7L Cummins owners who need direct-fit replacements and appreciate receiving spare parts. It is good value and installs easily, but buyers should be mindful of mixed reports on durability and inspect components during installation. Overall it suits routine maintenance and owners who want an economical backup without paying premium brand prices.

Frequently Asked Questions

Does this kit include all seals needed for installation?
Yes. The kit ships with 4 new O-rings to cover the two included filter sets.

Will these filters fit my 2020 Ram 3500 6.7L Cummins?
Yes. The kit is specified for 2019-2023 Ram 2500, 3500, 4500 and 5500 with the 6.7L Cummins and references common OE numbers for cross-checking.

What if a part fails after installation?
The product includes a 1-year warranty, and the manufacturer requests contact if there are quality or reliability concerns.