1984 – 1991 General Motors NOS Master Cylinder Brake Proportioning Control Valve GM # 18008570

This new old stock master cylinder brake proportioning control valve/ pressure regulator was manufactured by General Motors for use on the following models:

Buick 1983-1984  (X),

Buick 1987-1990 (C),

Buick 1987-1990 (C, H) with J41,

Oldsmobile 1983-1984 Cutlass (A) with JA1, JA8,

Oldsmobile 1985-1986 Cutlass (A) with JA1,

Oldsmobile 1985-1986 Cutlass (A) with JA1,

Oldsmobile 1985 Cutlass (A19-27) with JA2,

Oldsmobile 1986 Cutlass (A19-27-37) with JA2,

Oldsmobile  1985 (C)

Oldsmobile 1986   (H),

Oldsmobile  1987-1990 (C, H) with J41,

Pontiac 1983-1984 (X),

Pontiac 1987-1990 (H) with J41,

Replaced by 15538213  

Note: Images show the condition and what is included in the sale.