Fuel Rail Pressure Gauge GM 01-05 PPE Diesel ADDITIVE 9/16-18 O-ring Port Plug

9/16-18 O-ring Port Plug

service-free operation

You end up with one good looking bullet-proof race shifter

If truck has no factory exhaust brake switch on dash

flat-wound

Fuel Rail Pressure Gauge GM 01-05 PPE Diesel ADDITIVE 9/16-18 O-ring Port PlugLow fuel rail pressure readings can be a sign of fuel delivery trouble. Using the PPE Fuel Rail Pressure Gauge, it can be headed off before real trouble arises. This gauge lets you know when your diesel is starving for fuel. To ease installation, PPE also offers a 9 foot Fuel Rail Pressure Gauge harness (513010100) that is recommended but not required. Features: Fuel Rail Pressure Gauge (513010000) White lettering on black face with red needle Black