Genuine Fleetguard FS19765 Fuel Water Separator (Pack of 6) | OEM Diesel Filter for Cummins 6.7L

Stop water contamination before it stops your Cummins. For 2010–2012 Ram 6.7L owners and fleet managers, fuel purity is the difference between a productive day and a costly breakdown. The Genuine Fleetguard FS19765 (Pack of 6) is the factory-spec fuel water separator engineered to remove 95% of free and emulsified water. By purchasing this bulk 6-pack, you ensure your engine has the exact protection Cummins intended, service after service.

🧠 WHY THIS MATTERS

At Valtrix Powertrain, we know that the 6.7L Cummins relies on its fuel to lubricate the high-pressure pump and injectors. Even microscopic water droplets can cause "pitting" and corrosion, leading to total system failure. The FS19765 features Fleetguard's proprietary Stratapore™ media, a multi-layered synthetic material that provides far superior particle-holding capacity than standard paper filters. This 6-pack allows you to maintain a strict maintenance schedule for the next 90,000 miles, shielding your powertrain from the inconsistencies of pump fuel.

🆚 OEM vs AFTERMARKET

📦 WHAT’S INCLUDED

• (6) Genuine Fleetguard FS19765 Fuel Water Separator Filters

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

• Factory Bulk Packaging (Guaranteed brand new and sealed)

⚙️ COMPATIBILITY

This filter is a direct OEM replacement for the following Cummins-powered applications:

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

• Cummins Engine Models: ISB 6.7, QSB 6.7

• Interchange: Mopar 68061633AA, Baldwin BF9882, Donaldson P550843.

• 💡 Note: This is the canister-style filter used on 2010–2012 models. For 2013+ models, please see our FS19915 or FS20172 listings.

🚨 SIGNS YOU NEED THIS

Protect your high-pressure fuel pump. Replace your FS19765 if:

• "Water in Fuel" dashboard light is illuminated.

• Rough Idling: The engine "hunts" for RPMs or stumbles at stops.

• Winter Prep: You want to prevent water from freezing and blocking your fuel lines.

• Bulk Service: You are performing a 15,000-mile service and want to save by stocking up.

🛒 WHY BUY FROM VALTRIX

• Unbeatable Bulk Value: Save money per unit by purchasing the 6-pack.

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

• Fast USA Shipping: We stock our bulk inventory locally to minimize your downtime.

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

Don't gamble with your Cummins fuel system. Ensure you have the industry-standard protection on your shelf whenever you need it.

👉 [ADD TO CART] and secure your 6-pack of Fleetguard FS19765 today.

❓ FAQ

Q: Is the FS19765 the same as the Mopar 68061633AA?

A: Yes. Fleetguard is the OEM manufacturer for Cummins. The FS19765 is the exact same filter found in the Mopar box, but provided in Fleetguard's branded packaging.

Q: Do I need to lubricate the O-ring before installation?

A: Yes. For a proper seal, always apply a thin coat of clean diesel fuel or oil to the new O-ring before screwing the filter onto the housing.

Q: How often should I change these filters?

A: Cummins recommends replacement every 15,000 miles or 12 months, whichever comes first. If you use your truck for heavy towing or operate in dusty conditions, we suggest every 10,000 miles.