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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
injectors will support up to 550 RWHP with proper supporting modifications
100 percent drop-In
DOM/ALCOHOL (100-200-300-400-500HP) WITH COMPOSITE BOTTL
KF22000-2001-HD-O
Why is it needed
2007.5-2010 LMM Duramax Rail Pressure Sensor - E05 10421 13125-OK-HD injectors will support up toAre you seeing intermittent rail pressure fluctuations that are causing running issues? The rail pressure sensor may be the root cause. The fuel pressure sensor is a crucial part of the high pressure fuel system. It effectively measures fuel pressure allowing for proper pressure control from the ECU. A faulty or failing sensor can cause serious running issues and potential system failure due to over pressure. If the connector is broken or cracked,