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Installation
With a few simple steps, Glowshift's Fuel Rail Thread Adapter for the Ford Schrader Valve can be installed along with your fuel pressure sending unit. Locate the Fuel Pressure Test Port on the Fuel Rail and remove the cap to install this Ford Fuel Rail Pressure Adapter. Thread the Fuel Pressure Sensor into the smooth female end of the Ford Fuel Rail Adapter and tighten using a 13mm and 22mm wrench. Then install the Ford Fuel Rail Adapter to the Fuel Pressure Test Port, and tighten using a 13mm wrench.
NOTE: If there isn’t a reading on the fuel pressure gauge, the adapter is not depressing the Schrader Valve and needs to be adjusted. Remove the adapter and sensor from the adapter. Using a 1/16” Allen key, rotate clockwise to adjust the pin closer to the Schrader Valve. Turn counterclockwise to adjust the pin further away. Reinstall once the correct depth is set.
Who We Are
GlowShift Is Your Source for Cutting-Edge Aftermarket Automotive Products Specially Designed for Cars and Trucks. Established in 2004, We’re Dedicated to Drivers Looking to Get More Out of Their Vehicle with an Expansive Inventory and Unrivaled Customer Support Experience.
orlando perez
2025-08-22 17:50:32
Works good, nice price, needs to include cheap Allen wrench to dial up shrader valve a bit difficult to get it right but overall worked recommended
Nicolas S Kitchen
2025-08-17 10:55:14
Easy to install on Ford fuel rail. No issues on install.
Martin Kapoosta
2025-08-06 12:35:11
The pressure sensor installed easily and functioned fine as soon as I connected it to the gauge. I've only tested it for about a 4 hour drive to date but it has worked flawlessly so far. Used teflon tape on the threads with zero leakage.
barney J.
2025-06-13 18:55:47
Perfect fit
Nicole
2025-05-29 17:39:38
Great idea, but leaks.
Ronald S.
2025-05-02 09:35:46
good design and works without leaks, use teflon tape on guage before installing, fuel rail side nthing needed. use .05 allen and back out pin, install, and screw in pin till valve is open, very simple
Ashley V.
2025-04-12 15:26:46
2002 Ford Expedition XLT 5.4 AWD... I was apprehensive when I received this adapter because of it's length, which translated to height sitting way up on top of the test port. It put the sensor up so high that it was interfering with heater hoses. I bought a brass right angle adapter to go with it and it turned out beautiful! The inner bolt that engages the stem on the Schrader valve is adjustable so as to engage the valve without over-engagement so it doesn't damage the valve. If you need to tap your fuel rail test port to add a gauge, this is what you need.
Michael
2025-02-28 18:52:33
The adapter leaked at first, however I was able to put some sealing tape on it and it worked great.
Robin
2025-02-11 11:30:39
Excellent quality and price
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