TCI 4L60E/700-R4 Beast Sunshell ' 82-later 23003C 1976-1992 Mercury Grand Marquis

1976-1992 Mercury Grand Marquis

With the introduction of our 20 Amp Extreme HEI Module

NPT Reducer Fitting 3/4" to 1/4"

Some other manufacturers place a plastic bag filled with gas inside a hydraulic twin tube shock absorber

Red/Black/White Piping

TCI 4L60E/700-R4 Beast Sunshell ' 82-later 23003C 1976-1992 Mercury Grand Marquis700R4 4L60E SmartShell Assembly.. This 700R4 4L60E Sunshell assembly is made from Vaccu Melt 300 Steel to handle far higher stress than stock replacement units. TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft along