Gates Radiator Cap Tester Adapter for 1971-1975 Opel 1900 1.9L L4 - Tools zk

Gates Radiator Cap Tester Adapter for 1971 Opel Deluxe 1.1L L4 - Tools dz

MotoRad Radiator Cap Adapter for 1971-1975 Opel Manta 1.9L L4 - Engine lx

Gates Radiator Cap Tester Adapter for 1975-1980 Saab 99 2.0L L4 - Tools rc

Gates Radiator Cap Tester Adapter for 1969-1973 Opel Opel 1.1L 1.9L L4 - gm

Gates Radiator Cap Tester Adapter for 1983-1984 Isuzu Impulse 1.9L L4 - df

MotoRad Radiator Cap Adapter for 1971-1975 Opel 1900 1.9L L4 - Engine on

Gates Radiator Cap Tester Adapter for 1975-1978 Fiat 131 1.8L L4 - Tools dp