Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products, including ignition and emission parts, on-board computers, ignition wires, battery cables and fuel system parts.
Their fuel valves are designed to deliver quality in every box
Robust designs backed by focused research meet today's technical needs
Decades of industry leading research and development focused on meeting the technicians needs
With industry leading expertise, when original equipment fails, Standard's products are designed to fix the inherent failure issues
Standard is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
. Intended for use with the following:
Vehicles with one main and one auxiliary fuel tank.
Vehicles without fuel return lines.
12 Volt systems.
Can be used for either gasoline or diesel fuels.
Located between the Fuel Pump and the Fuel Tank
*
*** 3/8" Hose Barbs for use with 5/16" fuel lines. Not for systems using in-tank fuel pumps or pumps located between the tanks and valve.
Note: Fuel injections systems and diesel systems commonly have in-tank pressure pumps. Vacuum not to exceed 8 PSI. Not for marine applications
This Selector Valve is intended for use with the following:
Vehicles with one main and one auxiliary fuel tank.
Vehicles without fuel return lines.
12 Volt systems.
Ambient temperatures between -40°F and +180°F. The selector valve must be located between the Fuel Pump and the Fuel Tanks. Not for systems using intank fuel pumps or pumps located between the tanks and valve. Note: Fuel injection systems and diesel fuel systems commonly have intank pressure pumps.
Vacuum not to exceed 8 P.S.I.
Not for marine applications.
II. INSTALLATION INSTRUCTIONS
Selector valve should be installed as shown above. Choose a protected location near the original fuel line and mount the selector valve to a chassis rail (horizontal valve position preferred). Bolt valve mounting bracket to chassis using external tooth lockwashers for good ground. Route the auxiliary tank fuel line to the selector valve as shown. Cut the original fuel line. Using properly tightened clamps and 5/16” fuel approved flexible hose, connect the fuel lines to the selector valve as shown. Fuel line routing should minimize bends and have largest possible radius for better flow. A fuel filter must be installed between each fuel tank and the selector valve input ports to prevent foreign matter from entering the valve and causing it to malfunction. After assembly, check the system for leaks. Choose a position on the dash to mount the toggle selector switch. Cut the original wire from the sending unit to the fuel gauge and connect it to the selector switch as shown. Connect a new wire from the switch to the auxiliary tank sending unit and another new wire to the selector valve. The connection to the selector valve should be made by placing the properly stripped wire between the two washers and wrapping it twice in a clockwise direction around the terminal. The nut should be securely tightened and a coating of grease applied to prevent corrosion. Connect a new wire from the “accessory” power to the selector toggle switch through a 1 amp fuse. Indicator plate should be used for proper indication of tank selected. It is normal for “Constant Duty” solenoids to run warm.
FUEL FLOW:
Valve de-energized: flow is from the main fuel tank thru the valve to the fuel pump. Valve energized: flow is from the auxiliary tank thru the valve to the fuel pump.
Warranty info:
There is a 90 day warranty, defective items must be reported and returned to us within the warranty period (excluding items damaged and/or misused after receipt).