1983 Buick Riviera equipped with 5.7L V8 Diesel OHV, 5.0L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo
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Radiator Cap/Cooling System Tester Adapter System adapter on tester
1983 Buick Riviera equipped with 5.7L V8 Diesel OHV, 5.0L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo
Radiator Cap/Cooling System Tester Adapter System adapter on tester