Genuine Fleetguard FF5776 Fuel Filter (Pack of 6) | OEM Secondary Filter for Cummins 6.7L Diesel

Protect your injectors with the final line of defense. Your 2010–2012 Ram 6.7L Cummins relies on absolute fuel purity to maintain its legendary torque and reliability. The Genuine Fleetguard FF5776 (Pack of 6) is the factory-spec engine-mounted filter designed to trap the microscopic silt that causes injector tip erosion. Don’t settle for generic "white-box" filters that bypass contaminants—stick with the OEM technology that Cummins engineered for your high-pressure fuel rail.

🧠 WHY THIS MATTERS

At Valtrix Powertrain, we know that modern common-rail diesel systems have zero tolerance for debris. The FF5776 isn't just a standard filter; it is a precision-engineered secondary filter that "polishes" the fuel after it has passed through the primary separator. By purchasing this 6-pack, you are committing to 90,000 miles of peak performance, ensuring your CP3 pump and injectors stay lubricated and free from the scoring caused by poor-quality fuel.

🆚 OEM vs AFTERMARKET

📦 WHAT’S INCLUDED

• (6) Genuine Fleetguard FF5776 Fuel Filters

• (6) New Sealing O-Rings (Included with each filter)

• Factory Bulk Packaging (Guaranteed brand new and sealed)

⚙️ COMPATIBILITY

This is the engine-mounted fuel filter for the following Cummins 6.7L applications:

• Ram 2500 / 3500 / 4500 / 5500: 2010, 2011, 2012 (6.7L Cummins)

• Cummins Engine Series: ISB 6.7, QSB 6.7

• Interchange: Mopar 68061634AA, Baldwin BF9883, Donaldson P550841.

• 💡 Note: This filter is specifically for 2010–2012 models. For 2013+ Ram models, please see our FF5825NN (NanoNet) listings.

🚨 SIGNS YOU NEED THIS

Stop the "shudder" before it starts. Replace your FF5776 if you notice:

• Check Engine Light: Codes related to "Fuel Rail Pressure Low."

• Hard Starting: The engine takes several cycles to fire when cold.

• Loss of Power: Reduced throttle response during heavy towing or steep grades.

• Service Interval: You’ve hit the 15,000-mile manufacturer service mark.

🛒 WHY BUY FROM VALTRIX

• Bulk Savings: Dramatically reduce your maintenance costs with the 6-pack price.

• 100% Genuine Fleetguard: We only sell authentic Cummins-sourced products.

• Fast USA Shipping: We stock bulk items in the US for immediate dispatch.

• Expert Support: Our diesel team can verify your VIN or Engine Serial Number (ESN) today.

Keep your Cummins protected and your shop stocked. Don't overpay for single filters at the dealership. Secure your fuel system with the best name in diesel filtration. 👉 [ADD TO CART] and secure your 6-pack of Fleetguard FF5776 today.

❓ FAQ

Q: Is the FF5776 the same as the Mopar 68061634AA? A: Yes. Fleetguard is the manufacturer for the Mopar-branded version. The FF5776 is the exact same filter found in the Mopar box, but provided in Fleetguard's own packaging.

Q: Where is this filter located on the engine? A: On the 2010–2012 6.7L Cummins, this filter is located in the fuel filter canister on the driver's side of the engine block.

Q: Do I need to "prime" the system after installation? A: Yes. After installation, turn the key to 'RUN' (don't start) for 30 seconds, repeat 3–5 times. This allows the electric lift pump to fill the canister and purge air before you fire the engine.