Has 'Engine Coolant Only' in raised letters. Also used on a lot of Gm applications that have a radiator overflow resovior. Fusick Automotive Products Inc.
1969-1970 Olds Cutlass 442 Fan Shroud 402995
1964-1977 Olds Cutlass 442 Radiator Heater Hose Clamp Set
1970-1972 Olds Cutlass 442 455 OAI Air Cleaner Foam Seal W30
1971-1972 Olds Cutlass 442 Radiator Hose Clamp Set (Wittek post type)
1978-88 Monte Carlo SS El Camino Malibu Olds Cutlass 442 NON A/C Heater Controls
1969 Olds Cutlass 442 H/O Air Cleaner Foam Seal
