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Aftermarket lift pumps provide more fuel to your diesel engine but face issues at a 1/4 tank fuel level. The S&B Sending Unit allows you to drive to empty with your pump. Completely plug and play, with no need to modify your OEM tank or sending unit.

HOW IT WORKS

Check out how the S&B Fuel Sending Unit technology works and how it helps eliminate low fuel level issues.

DRIVE TO EMPTY. NO MORE LOW FUEL LEVEL ISSUES.

The S&B Sending Unit uses a Venturi Jet Pump powered by your aftermarket external lift pump to keep the reservoir full, even with extremely low fuel levels in the tank. A full reservoir means fuel to your engine and no check engine lights!

 

 

PLUG AND PLAY!

There is no need to modify your OEM tank or sending unit, so you can keep them intact and completely stock. Make easy connections with the OEM fuel quick connectors in the kit to install the S&B Sending Unit in your stock or S&B Tank.

 

 

TESTED AND PROVEN.

The S&B Sending Unit has been tested in a wide range of low fuel level scenarios and is made out of OEM materials that are designed to withstand an aggressive fuel environment.

 

 

STEP BY STEP INSTALLATION VIDEO.

Follow along as we walk you through the step by step installation process for the S&B Fuel Sending Unit.