Auto Meter "Factory Match" Rail Pressure Gauge 4th Gen Ram 10-15 Ram 6.7L Cummins AFE-51-10831 English or Metric (SI) units

English or Metric (SI) units of measure supported

If a system test fails

4-liter Ford Power Stroke Trucks are updating their trucks for increased power

eliminating the bypass valve and ensures 100% of the trans cooler flow is forced through the trans cooler

IMPORTANT NOTE: This mount will only fit the 2003-2005 models because they have the larger "rounded" cubby hole below the radio

Auto Meter "Factory Match" Rail Pressure Gauge 4th Gen Ram 10-15 Ram 6.7L Cummins AFE-51-10831 English or Metric (SI) unitsMonitoring your rail pressure is crucial, especially on performance applications in which a tuner and other power adders have been added to the truck. Many times, programmers increase the rail pressure over stock levels that can cause damage to the injectors. Furthermore, other power adders can actually cause you to drain the rail, which will lead to inadequate performance and damaged injection pumps. This sleek gauge from Auto Meter is designed to