AutoMeter Phantom Mechanical Fuel Pressure Gauge - 2-1/16" Plastigage 10 AN Male O-Ring Swivel

10 AN Male O-Ring Swivel to 10 AN Male O-Ring

2017-2019 GMC Sierra 3500 HD Base DIESEL Crew Cab Pickup

One-touch control built into the compact gauge

Standard Motor Products SMP Fd-480

AutoMeter Phantom Mechanical Fuel Pressure Gauge - 2-1/16" Plastigage 10 AN Male O-Ring SwivelSeeing the exact fuel pressure on your vehicle can mean the difference between extracting the most performance safely and expensive failures. AutoMeter's Mechanical Fuel Pressure Gauge will precisely measure your exact fuel pressure at levels of accuracy previously unheard of even in professional gauges. Designed for fuel injected or carbureted applications, a simple 4an connection makes installation easy. Don't take chances with your investment; a