Product Description
Injector return o-rings 6.9 and 7.3 IDI
Injectors return o-rings for the return at the top of the injector on 6.9 and 7.3 IDI Ford diesel (need 2 per injector).
Fits: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
Part Number: D355966R1

Lucien –
Haven’t put them on yet but they look like good quality