This GM Rochester Multec Service Kit will fit most any GM multec fuel injector.
This kit will not fit GM Multec injectors used in any 4.0L Olds Aurora and 1996-1999 Cadillac Eldorado 4.6L these applications require a different lower intake o'ring.
This GM Rochester Multec Service Kit includes one of each of the following parts.
nylon filter basket 1-109
viton upper o'ring 3-108
butal lower oring 3-100
All injectors carry 1 year replacement warranty from date of purchase.
