Genuine OEM Reman
6.4L Ford Powerstroke Fuel Injector
(includes NEW injection line)
2008 - 2010
6.4L Powerstroke injectors are a very demanding application and time has shown that genuine OEM remans are a better choice than anything offered by the aftermarket, so we have chosen to offer the OEM product for greatest reliability.
Unlike previous Ford 6.4 diesel injectors, which were controlled by magnetic solenoids, the Siemens injectors used in 2008 - 2010 Powerstrokes are a piezo electric design operated at up to 200 volts for much faster response times. The Siemens injectors used in 2008 - 2010 Powerstrokes are a piezo electric design operated at up to 200 volts for much faster response times. Because 6.4L Powerstroke injectors are located under the valve covers and rail pressures are extremely high, any leaks at the injection line connections will cause the engine oil to become diluted with diesel fuel, potentially resulting in serious engine damage. Ford requires that the injection line be replaced whenever it is removed. As such, we include a new line with each injector. A new body oring and chamber / tip gasket are also included.
WARNING: A major cause of 6.4L Powerstroke injector failure is failure of the high pressure fuel pump.These particles can cause an injector to stick open which can, in turn, cause engine failure. Before replacing any Ford 6.4L diesel injectors, perform a test for metallic fuel system contamination to prevent immediate re-occurrence of the failure! Any time a 6.4L engine develops a misfire or abnormal smoke condition it is prudent to cease driving immediately. Continued operation can result in very expensive repair bills.
Replaces Part Numbers:
8C3Z9E527A 8C3Z9E527DRM 1873422C93 4307381R91 4307369R91 5010359R93
2007 - 2010 Navistar MaxxForce 7
(NOTE for MaxxForce owners only:: Fits up to Engine Serial Number 5,300,001 only. Model year 2010 engines with higher serial numbers (emissions engines) require a different injector.)