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Mopar 5303 2221AA, Engine Expansion Plug

Product ID: B007NQVYAY Condition: New

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Product Description

Model: SEE COMPATABILITY CHART FOR VARIOUS MODELS, Fitment Type: Direct Replacement, Certifications: OE
Year: 03 04 05 06 07 08 09 10 11 12 13 14, Oe/Oem Part Number: 53032221AA, Bundle Listing: No
Oe Spec Or Performance/Custom: OE Spec, Manufacturer Warranty: 2 Year, Modified Item: No
Manufacturer Part Number: 53032221AA, Make: Compatible with Jeep Dodge CHRYSLER, Brand: Compatible with Mopar

Non-MDS Hemi Block Plug

2003-08 5.7L/6.1L Hemi without MDS

1/pkg Order QTY 4 for engine set

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.