1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
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Radiator Cap/Cooling System Tester Adapter System adapter on tester
1980 Buick LeSabre equipped with 5.7L V8 Gas OHV, 5.7L V8 Diesel OHV, 4.9L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo, 3.8L V6 Gas OHV
Radiator Cap/Cooling System Tester Adapter System adapter on tester