K 2500 Suburban 4WD V8-454 7.4L VIN J SFI (1996)
the engine block and intake manifold. See Figures 1 and 2. Wacker T-330 RTV has improved adhesive abilities, is oxygen sensor safe, and is
noncorrosive to ferrous metals. Wacker T-330 RW cannot be used in coolant sealing surface areas.