Description

• 100% Brand New, High Quality 
• The set is a tool, primarily designed to test fuel pressure while driving.
• The tool can test fuel or low side oil pressure.
• The set is essential to see the pressure drop with a load on the engine. 
• It comes with all the fittings needed for both 6.0 & 7.3 engines.
• Professional Installation is Highly Recommended(No Instruction Included)​

Package Includes

• Assembled pressure test hose and gauge set
• Needed fittings/adapters
• As the pictures show​​

Application Details:

• To test Fuel pressure on a 6.0, use an allen wrench removing the plug located at the bottom front of the fuel filter housing and then install the 1/4" jic x M12-1.5 adapter. 
• To test oil pressure on a 6.0, please remove the "single wire", oil pressure sensor, and utilize that port with the 1/4" jic x #4 orb adapter. (Sensor is located on top of the oil cooler housing in front of the turbo) 
• For 7.3 fuel pressure test, there's 2 plugs on the back of the fuel filter housing. Upper driver side is the pre-filter port. Lower passenger side is the post filter port. (Most people use the pre-filter port because its easier to reach) Then you would install the 1/4" jic x #4 orb adapter. 
• For 7.3 oil pressure test, you have 2 options. You can remove the "single wire", oil pressure sensor located on top front of engine, and then install the 1/4" jic x #4 orb adapter. Or, you can remove 1/8" npt plug located at the oil filter head and then install the 1/4" jic x 1/8" npt adapter.
• This tool may probably work on many other engines, including gas engines. If the engine has a 7/16-20 thread test port at the fuel rail, just remove the shrader valve before connecting the tool.