Brand new reproduction stainless steel transmission oil cooler lines (4 pc set) for 1986-1987 Buick Grand national, Turbo Regal, and 1987 GNX.
1978-87 Buick Regal Grand National V8 Turbo V6 3.8L 700R4 200R4 5/16" Trans Cooler Lines 4pc, Stainless
These preformed transmission lines replace the original transmission cooler lines and run from transmission to radiator following the factory routing.
These replacement lines are engineered from factory original lines and CNC manufactured for precision. They include the correct fittings, flares, and protective wrap (where equipped) and are designed to work with factory radiators and components.
We also carry the OE steel Transmission Oil cooler lines.