DODGE DIESEL 5.9 CUMMINS & 3.9 INJECTOR ADAPTER SLEEVE
Diesel Care and Performance is pleased to introduce the 7mm to 9mm injector adapter for the Cummins 5.9 and 3.9L applications. This item is packaged six to a pack and contains enough to do one complete engine. This INJECTOR ADAPTER SLEEVE effectively reduces the bore size to 7mm, thus accepting the 7mm injector. It also acts as a washer, sealing the injector bore joint.