Lucas 42# injectors are a direct fit for upgrading your 97+ L67 3800. They come with new injector o-rings. 2004 and newer Grand Prix(L32) or 2001+ Naturally aspirated cars will require new injector connectors or adapters.

These injectors have an EV1 connector. 

All ZZP purchased injectors come with dielectric grease and are packaged in a reusable plastic case to store your factory injectors safely.