Epman Sport Universal Adjustable Fuel Pressure Regulator Oil Gauge AN6 1/8NPT Fitting Fitment: Universal fit for all car 100% Brand New Professional Installation is Highly Recommended (No Instruction Included) Hot Aluminum Adjustable Fuel Pressure Regulator Type L APPLICATION: Type: Type L Regulators Body: Aluminum Surface Finish: Hard Anodized Weight (with Bracket): 270g Diaphragm Diameter: 50 Vacuum Hose Nipple: 4.5 Fitting Parts: AN6 1/8NPT x2 / #8 Straight 1/8NPT x2 Pressure Adjust ability: 2.0kgf/cm?2;-8.0kgf/cm?2; INSTALLATION 1.select the appropriate fittings or nipple for the job prior to commencing with the job, have the required accessories handy for installing the regulator . 2.if you will connect the fuel pressure gauge to the screw plug on the fuel pressure regulator , it is best to wrap the screw with the Te-fl-on tape to properly seal the screw. 3.THE MOUNTING BRACKET IS THEN used to mount the regulator in the car. 4. connect the fuel piping connections. STAND COLOR: same as the picture specification :SAME AS THE PICTURE