NEW 5.7 HEMI NON-MDS Engine Expansion Plug

Note: This plug is used in place of the MDS Valve on engines that don't have a Multiple Displacement System (MDS). Most 5.7L engines from 2003-08 had MDS that shut down some cylinders to conserve fuel. Four of these plugs are used with two sets of Tappets 312-53021720AE to convert a 5.7L engine to non-MDS. Ideal for engine conversions in street rods & muscle cars that don't use MDS.

THESE SOLENOID CYLINDER BLOCK PLUGS/HEMI BLOCK PLUGS ARE A DIRECT FIT FOR THE FOLLOWING
- 2003-2005 RAM 1500 WITH 5.7L HEMI ENGINE -

- 2005-2014 RAM 2500 WITH 5.7L HEMI ENGINE --

- 2006-2014 RAM 3500 WITH 5.7L HEMI ENGINE --

- 2006-2009 GRAND CHEROKEE WITH 6.1L HEMI ENGINE --

- 2005-2010 CHRY 300 WITH 6.1L HEMI ENGINE --

- 2005-2010 CHARGER WITH 6.1L HEMI ENGINE --

- 2005-2010 CHALLENGER WITH 6.1L HEMI ENGINE --

- 2005-2008 MAGNUM WITH 6.1L HEMI ENGINE --

OEM PART NUMBER #53032221AA