1990 Buick Skylark equipped with 3.3L V6 Gas OHV, 2.5L L4 Gas OHV, 2.3L L4 Gas DOHC
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AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System
1990 Buick Skylark equipped with 3.3L V6 Gas OHV, 2.5L L4 Gas OHV, 2.3L L4 Gas DOHC
AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System