CYL. HEAD & BLOCK-CUP-1.50"DIA. Cup- 1.50" OD -core holes in block Cup-1.50" OD -cyl. head & cyl. block Cyl. head (1 1/2") cup PLUG CORE HOLES IN BLK OR HD.-STD.-1.50" O.D.
(CYL. BLOCK)-PIPE TYPE (P-15-F)-3/8-18 X 3/8 (P-15-F) pipe - Cyl. head & manifold - 3/8-18 x 3/8 (PLUG CYL. BLOCK OR HEAD)-PIPE-(P-15-F)-3/8"-18 , EFI Cyl. block-Pipe type (P-15-F)-3/8-18 x 3/8
FordPartsGiant.com offers the wholesale prices for genuine 1988 Ford Thunderbird parts. Parts like Related Parts Valves are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.3L. Transmission: 4AT A4LD.