* The fuel pressure test kit is for checking 
   engine oil pressure in both cars and trucks.
* Easy to read 2.5” gauge with dual scale,
   0 - 300 psi (0 - 21 bar).
* Set includes: 24" (600 mm) of oil proof hose
   with 1/8" NPT.
* Also includes 1/4” NPT and 3/8” NPT adaptors.