1976 1977 1978 Cadillac Eldorado Master Cylinder REPRODUCTION Free Shipping In The USA

REPRODUCTION. You are purchasing one new brake master cylinder unit. Replaces GM Part # 18000998 and 18009471. Please compare to yours to ensure proper fitment.

ATTRIBUTES: 

Mounting Holes: 2

Line Ports: 2

Brake Master Cylinder Bore Size: 1-1/8 inches

Primary Outlet Thread: 1/2 inches x 20

Secondary Outlet Thread: 9/16 inches x 18

FITS: 

1976-1978 Cadillac Eldorado Models ONLY

*Compatible with DOT 3 or DOT 4 brake fluid. During the installation and use of these units, it is not recommended to use any silicone synthetic brake fluids as it can negatively affect the rubber components in the kit.