Gauge – Fuel Pressure – 100PSI

Includes a solid brass adapter and release valve, steel housing (100 psi) gauge, stainless steel springs, Viton O-rings, O-ring lubricant and nylon storage pouch; Quickly diagnoses loss of power, poor fuel economy and hesitation and stalling; Releases fuel through drain line with the push of a button; Provides simple, fast and accurate fuel pressure checks; Made in the U.S.A.