Mopar 2019–2024 Ram 6.7L Cummins Genuine Dual Fuel Filter Bundle | 68157291AA & 68436631AA

The ultimate 15,000-mile fuel system insurance. The 2019+ Ram 6.7L Cummins features a high-pressure common rail system that is incredibly powerful but highly sensitive to fuel quality. The Genuine Mopar Dual Fuel Filter Kit includes both the engine-mounted NanoNet® filter and the frame-mounted water separator. Don't risk a "crank-no-start" condition or a $10,000 injector repair by using cheap aftermarket filters—stick with the factory-spec protection that built the Cummins reputation.

🧠 WHY THIS MATTERS

At Valtrix Powertrain, we know that modern diesel filtration isn't just about catching dirt; it’s about stopping microscopic silt and emulsified water. This kit pairs the 68157291AA NanoNet® filter (the industry's best "polishing" filter) with the 68436631AA water separator. Together, they provide 98.7% efficiency at 4 microns. This is the only way to ensure your CP4.2 high-pressure pump remains lubricated by clean, water-free fuel, preventing the internal scoring that leads to catastrophic system failure.

🆚 OEM vs AFTERMARKET

📦 WHAT’S INCLUDED

• (1) 68157291AA – Engine-Mounted NanoNet® Fuel Filter

• (1) 68436631AA – Frame-Mounted Fuel/Water Separator

• (2) High-Spec Sealing O-Rings

• Factory Sealed Packaging (Guaranteed Authentic)

⚙️ COMPATIBILITY

This dual kit is the direct OEM replacement for the fuel system on the following Ram trucks:

• Ram 2500 / 3500 Super Duty: 2019, 2020, 2021, 2022, 2023, 2024

• Ram 4500 / 5500 Chassis Cab: 2019, 2020, 2021, 2022, 2023, 2024

• Interchange: 68157291AB, 68436631AB, 5526400, 5526401.

• 💡 Note: While the engine filter (68157291AA) fits 2013+ models, the frame filter (68436631AA) is exclusive to the 2019+ redesign. Verify your year!

🚨 SIGNS YOU NEED THIS

Protect your injectors. Perform your fuel system service if:

• "Service Required" message for fuel filter life appears on the dash.

• "Water in Fuel" warning light is active.

• Engine Hesitation: The truck feels "flat" or loses power during heavy towing.

• Interval Milestone: You have hit 15,000 miles or 12 months since your last swap.

🛒 WHY BUY FROM VALTRIX

• 100% Genuine Guaranteed: We do not sell fakes or "OEM-style" knockoffs.

• Perfect Match Guarantee: We specialize in Cummins diesel powertrain components.

• Fast USA Shipping: We stock this kit locally to get your truck back to work fast.

• Expert Support: Not sure if you have a 2019 "Classic" or New Body? Message us your VIN.

Don't gamble with your 5th Gen Ram. Ensure your fuel system stays pristine and your warranty stays valid with the exact filters Cummins intended.

👉 [ADD TO CART] and secure your Genuine Mopar Dual Filter Kit today.

❓ FAQ

Q: Do I need to change both filters at the same time?

A: Absolutely. The frame-mounted filter handles the "heavy lifting" of water separation, while the engine filter provides the final 4-micron polish. Changing only one leaves the other as a potential bottleneck or point of failure.

Q: What size socket do I need for the housings?

A: Both the engine-mounted and frame-mounted filter caps on the 2019+ Ram 6.7L require a 28mm (or 1-1/8") socket.

Q: Do these filters come pre-lubricated?

A: No. For a proper seal, always apply a thin coat of clean diesel fuel or oil to the new O-rings before installation.