1989 Ford B700 equipped with 7.8L L6 Diesel Turbo, 7.0L V8 LPG, 7.0L V8 Gas, 6.6L L6 Diesel Turbo, 6.1L V8 Gas
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AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System
1989 Ford B700 equipped with 7.8L L6 Diesel Turbo, 7.0L V8 LPG, 7.0L V8 Gas, 6.6L L6 Diesel Turbo, 6.1L V8 Gas
AC System Seal Kit Caps and Valve Core Seal Kit w/ R12 or R134a Retrofit System