Sending Unit

SureFlo performance sending units are a great alternative for trucks with aftermarket frame-mounted lift pumps looking to replace a malfunctioning fuel level sender or combine with a new frame-mounted lift pump for a clean install without the pitfalls of a sump or draw straw. PROBLEM: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the 1/4 tank issues that result in cavitation of the pump when you draw air into the fuel system. SOLUTION: SureFlo performance sending units are designed to work with aftermarket lift pumps and fits directly into your stock sending unit location. It features factory style quick disconnects to adapt your stock fuel lines at the tank, giving you the cleanest installation available, and requiring no cutting or drilling of the tank. SureFlo works by drawing fuel from, and returning fuel to, the bucket assembly at the base of the unit. This ensures you are always drawing fuel into your pump and not drawing air into the fuel system as well as eliminates the dreaded 1/4 tank problems. The SureFlo bucket also incorporates one way check valves to allow fuel to easily flow in at lower levels. Features OEM style fitment that requires no tank cutting or drilling New fuel level electronics and fuel float Heavy duty billet aluminum cap Universal -8 AN ports for professionally plumbing a custom fuel setup New O-ring or flange seal Cross-Reference This product is specifically intended for use only in Ram cab and chassis over-axle tank applications that originally utilized OEM lift pump part number 68064420AA, but are now utilizing an external lift pump. Application Notes SureFlo performance sending units are designed for use in conjunction with an aftermarket externally mounted fuel pump. The SureFlo DOES NOT contain a fuel pump.

Part Type

Fuel Tank Sending Unit

• Heavy duty billet aluminum cap
• New fuel level electronics and fuel float
• New O-ring or flange seal
• OEM style fitment that requires no tank cutting or drilling
• Universal -8 AN ports for professionally plumbing a custom fuel setup

Special Note for Dodge Ram (Classic/DT/DS)

Since Dodge/Ram manufacturered concurrent Ram 1500, 2500 & 3500 models on both new and old body designs, please ensure you select the parts to suit the correct submodel. The year alone may not always be a reliable way to verify your submodel in the case of some Rams, so we encourage you to double check if you have the Classic, or the new shape when making orders for parts that are not the identical between both styles.

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Reference Information

SureFlo® Sending unit for 2011-2024 Ram C&C over rear axle tank (52 gal)