Liquid Filled 1.5" Fuel Pressure Gauge with 1/8 NPT Male Threads. Liquid filled gauges help to dampen vibration which results in a steady reading and greater durability. 

Adapter fittings does not require Schrader valve core removal for installation. Adapter fittings include adjustable core to ensure correct depth to open Schrader valve. 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. Be sure to use thread paste or Teflon tape on threads for a leak-free installation. 

Features:

• 1.5" Black Face
• Liquid Filled
• 0-100psi
• 1/8" NPT Male Thread
• Does not require Schrader valve core removal
  
• Adapter Fittings Feature Adjustable Core

Includes:

• 0-100psi Gauge
• Schrader Valve Adapter Fitting (Straight or 90 Degree)

Common applications:

• 86-95 Mustangs (All Engines)
• 96-98 Mustang GT 4.6
• 5.0/5.8 Ford Trucks and Cars,
• 83-88 Ford 2.3 Turbo Engines
• 87-99 Ford 2.3 Non-Turbo Engines
• Most 80's and 90's Fords