160 PSI ADJUSTABLE SILVER FUEL PRESSURE REGULATOR+OIL GAUGE+END FITTING+BRACKET Hook Clamp Superseded Part Number: 57152

Superseded Part Number: 57152

Package Content: 1X Coolant Level Sensor

6W1Z5319AA

Piston Rings Main Rod Bearings Fit 02-09 Honda Accord K24A1 K24Z1 K24A4 K24A8

2004-2010 Volkswagen Touareg V8 Sport Utility 4-Door

160 PSI ADJUSTABLE SILVER FUEL PRESSURE REGULATOR+OIL GAUGE+END FITTING+BRACKET Hook Clamp Superseded Part Number: 57152Most modern fuel injected vehicles run a fuel pump in the tank and run much more fuel than it is needed to the fuel rail. A regulator keeps a certain amount of fuel pressure in the rail and then sends the rest back to the tank. However, tuners upgrade the air intake system as well as the exhaust system and often neglect that more fuel is needed to make those mods perform at their full potential. This Fuel Pressure Regulator is adjustable so you can