I had been using a cheap Chinese fuel pressure tester from Amazon, that wouldn't attach to the Schrader, even with the adapters included with its' kit. I bought a $25 adapter that failed after a few uses (irreplaceable O-ring), so I bought a set of two adapters, that work fine. Now I have a spare. It works with no leaks, and no Teflon tape required.


Here's a description:
The Fuel Injection Pressure Tester 305.32 Valve Adapter is compatible with several vehicle types:

Primary Compatibility:

Ford vehicles: F150, F250 trucks
Lincoln cars: Various models including Town Car
Ford Rangers: 1995-2001 models with 3.0 V6
Also Works With:

BMW vehicles: X5 E53 (2000-2006), M54 engines
Some Chevrolet vehicles
The adapter connects to the small Schrader valve on fuel rails and works with most fuel pressure testing kits. Customer reviews confirm successful use on Ford Rangers, Lincoln Town Cars, and various BMW models with M54 engines.

I recently bought another fuel pressure tester, a Performance Tool W80595, from Amazon, but I haven't tried it, yet. I have used many tools from Performance Tool before, so I expect it to be OK.

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01 BMW X5 E53,3.0i-5L40E, 7/13/01
topas-blau,Leder-grau,"resto-project car"

Here:
14 Lexus ES350,3.5L-U660E
09 HHR Panel,2.2L-4T45E
04 Chevy 2500HD,6.0L-4L80E
98 GMC Sierra 1500,5.7L-4L60E

Gone:
66 Chevelle Malibu 2dr ht.,327>441c.i.-TH350>PGlide/transbrake
08 Cobalt Coupe,2.2L-4T45E
69 & 75 C10s,350c.i.-TH350
86 S10,2.8L-700R4
73 Volvo 142,2.0L-MT4
72 & 73 VW SuperBeetles,1.6l-MT4
64 VW,1.2l-MT4
67 Dodge Monaco 500 2dr ht.,383c.i.-A727
56 Chevy 210 4dr,265c.i.-PGlide